<file_sep>---
layout: case
caseId: 3e29cd10-3c3f-468e-98a0-0e2359aced9c
title: How to approach the 'unremarkable' CXR in the FRCR 2B Viva
speciality: [Chest]
difficulty: Medium
videoId: 327454857
videoUrl: https://vimeo.com/327454857
videoThumbnailLarge: https://i.vimeocdn.com/video/771727358_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/771727358_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/771727358_100x75.jpg
author: <NAME>
---

Examples of 'unremarkable' CXRs with pathology.<file_sep>---
layout: case
caseId: 2147a3e8-cdd7-4227-96cf-c3f1ac5248df
title: Pneumomediastinum
speciality: [Chest]
difficulty: Easy
videoId: 278543553
videoUrl: https://vimeo.com/278543553
videoThumbnailLarge: https://i.vimeocdn.com/video/711591657_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/711591657_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/711591657_100x75.jpg
author: <NAME>
---

Explanation of the mechanism of pneumomediastinum<file_sep>---
layout: list
speciality: Musculoskeletal
difficulty: Easy
---
<file_sep>---
layout: case
caseId: 0bf022f5-6fe8-4583-b2bc-ba5bd2b0aa19
title: Pectus excavatum 
speciality: [Chest]
difficulty: Easy
videoId: 328814165
videoUrl: https://vimeo.com/328814165
videoThumbnailLarge: https://i.vimeocdn.com/video/773434114_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773434114_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773434114_100x75.jpg
author: <NAME>
---

The CXR appearances of pectus excavatum <file_sep>---
layout: case
caseId: 5af1fa4c-c5d3-42a3-99c8-4d8629e9f1c3
title: Centrilobular Pathology on HRCT
speciality: [Chest]
difficulty: Medium
videoId: 329064898
videoUrl: https://vimeo.com/329064898
videoThumbnailLarge: https://i.vimeocdn.com/video/773776436_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773776436_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773776436_100x75.jpg
author: <NAME>
---

Description of the secondary pulmonary lobule with examples of centrilobular nodules and centrilobular emphysema<file_sep>---
layout: case
caseId: 47dee0f3-9ffe-4e5c-841a-86f1b1a01463
title: Non-traumatic brain haemorrhage
speciality: [Neuro, Head & Neck]
difficulty: Easy
videoId: 280029277
videoUrl: https://vimeo.com/280029277
videoThumbnailLarge: https://i.vimeocdn.com/video/713397351_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/713397351_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/713397351_100x75.jpg
author: <NAME>
---

A video explaining patterns of extra-axial and intra-axial non-traumatic bleeds.

You can also read about traumatic brain haemorrhage <a href="http://radiologymasters.com/cases/traumatic-brain-haemorrhage/">traumatic brain haemorrhage</a><file_sep>---
layout: page
title: Admin Zone
---

This area is intended for administrators and authors.

#### How to login to the admin dashboard

<span class="rm-red">Prerequisite: You already have an administrator account setup</span>

1. Navigate to the [Radiology Masters Admin Panel](https://radiologymasters.github.io/radiology-masters-admin/)
2. Login using your credentials or Google Account
3. The admin panel will load

#### What can I do on the admin dashboard?

Authorised users are able to complete the following tasks once authenticated

* **Add new cases**<br>
The case authoring engine will take care of uploading and converting videos, creating cases in the database and publishing them live to [Radiology Masters](https://radiologymasters.com)

* **Update case**<br>
Everything including the video file can be updated and will be synchronised and re-published to all sources automatically.

* **Delete case**<br>
Cases cannot be recovered once removed and all user data associated with a case will also be erased. This will take care of removing the video, all database entries and publication on the website.<file_sep>---
layout: case
caseId: 0ea33fa9-6261-4523-bc7b-c374ec1b6176
title: Pseudosubarachnoid sign
speciality: [Neuro, Head & Neck]
difficulty: Easy
videoId: 346743531
videoUrl: https://vimeo.com/346743531
videoThumbnailLarge: https://i.vimeocdn.com/video/796888726_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/796888726_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/796888726_100x75.jpg
author: <NAME>
---

The pseudosubarachnoid sign or pseudosubarachnoid haemorrhage sign is seen in patients with global anoxia. It is thought that the main reason for this sign is due to global loss of brain density secondary to hypoxia/anoxia. It can be differentiated from real subarachnoid haemorrhage due to the absence of high density in the cerebral sulci which is found with real subarachnoid haemorrhage.<file_sep>---
layout: case
caseId: 669cd365-9cd0-4e0e-b8ef-62656c41725c
title: Thalassaemia
speciality: [Musculoskeletal]
difficulty: Medium
videoId: 317479533
videoUrl: https://vimeo.com/317479533
videoThumbnailLarge: https://i.vimeocdn.com/video/759703219_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/759703219_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/759703219_100x75.jpg
author: <NAME>
---

Theory regarding hair-on-end and thinning of the outer table<file_sep>---
layout: case
caseId: 29e7f834-60a1-4629-a64c-d59539531809
title: Left Upper Lobe Collapse
speciality: [Chest]
difficulty: Easy
videoId: 343309513
videoUrl: https://vimeo.com/343309513
videoThumbnailLarge: https://i.vimeocdn.com/video/792421765_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/792421765_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/792421765_100x75.jpg
author: <NAME>
---

The CXR and CT findings of Left Upper Lobe Collapse.
As most presentations of lobar collapse are due to neoplasia, it is vitally imporant to search the film for evidence of disease spread e.g. bony structures.<file_sep>---
layout: case
caseId: 6376b3d0-32cb-458f-bf59-af6fadd65b9f
title: Pulmonary hamartoma
speciality: [Chest]
difficulty: Easy
videoId: 338892362
videoUrl: https://vimeo.com/338892362
videoThumbnailLarge: https://i.vimeocdn.com/video/786770808_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/786770808_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/786770808_100x75.jpg
author: <NAME>
---

Fat-containing pulmonary nodules are almost always benign. Pixel densitometry is used to detect fat not immediately obvious visually.
Hamartomas contain fat, calcification (usually popcorn) and soft tissue and are usually well- defined.<file_sep>---
layout: case
caseId: a09453ec-e0e8-4fc9-ad6e-ad35602f1759
title: Left Lower Lobe Collapse
speciality: [Chest]
difficulty: Easy
videoId: 346604629
videoUrl: https://vimeo.com/346604629
videoThumbnailLarge: https://i.vimeocdn.com/video/796679353_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/796679353_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/796679353_100x75.jpg
author: <NAME>
---

The radiological appearances of LLL collapse.<file_sep>---
layout: case
caseId: 96981c26-395e-423a-b6a7-ff359fd8d2de
title: Traumatic brain haemorrhage
speciality: [Neuro, Head & Neck]
difficulty: Easy
videoId: 280029368
videoUrl: https://vimeo.com/280029368
videoThumbnailLarge: https://i.vimeocdn.com/video/713397464_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/713397464_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/713397464_100x75.jpg
author: <NAME>
---

A video explaining the main types of traumatic intracranial bleeds.<file_sep>---
layout: case
caseId: a0ba7c89-5bf5-4375-9e8d-465e2421f131
title: Incomplete border sign
speciality: [Chest]
difficulty: Easy
videoId: 341211074
videoUrl: https://vimeo.com/341211074
videoThumbnailLarge: https://i.vimeocdn.com/video/789760762_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/789760762_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/789760762_100x75.jpg
author: <NAME>
---

The incomplete border sign on a chest radiograph is important since it usually denotes a non-pulmonary lesion - either arising from the pleural or extrapleural spaces. A mediastinal mass effectively produces the incomplete border sign also.<file_sep>---
layout: case
caseId: b4f180a7-98c3-4b2c-8ee6-c100e0136b0d
title: The Cervicothoracic Sign
speciality: [Chest]
difficulty: Medium
videoId: 328809664
videoUrl: https://vimeo.com/328809664
videoThumbnailLarge: https://i.vimeocdn.com/video/773428561_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773428561_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773428561_100x75.jpg
author: <NAME>
---

The cervicothoracic sign is very useful in working out the location of a superior mediastinal mass<file_sep>---
layout: list
speciality: Genitourinary
title: Genitourinary
---
<file_sep>---
layout: case
caseId: 53500e0f-28d5-4be1-aa05-5969545d0828
title: Approach to the FRCR 2B viva exam
speciality: [Exam Tips]
difficulty: Easy
videoId: 312968087
videoUrl: https://vimeo.com/312968087
videoThumbnailLarge: https://i.vimeocdn.com/video/754162076_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/754162076_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/754162076_100x75.jpg
author: <NAME>
---

General tips on how to approach the FRCR 2b viva examination, including 3 example case presentations.
<file_sep>---
layout: case
caseId: 1dfc1be6-e340-4907-91f3-bfc6076f7b4e
title: Right Lower Lobe Collapse
speciality: [Chest]
difficulty: Easy
videoId: 345221696
videoUrl: https://vimeo.com/345221696
videoThumbnailLarge: https://i.vimeocdn.com/video/794931740_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/794931740_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/794931740_100x75.jpg
author: <NAME>
---

The radiological appearances of RLL collapse.<file_sep>---
layout: case
caseId: c1139e30-57f7-4e1d-8ae3-32d16c7b3503
title: Apical Cap
speciality: [Chest]
difficulty: Easy
videoId: 328810836
videoUrl: https://vimeo.com/328810836
videoThumbnailLarge: https://i.vimeocdn.com/video/773430003_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773430003_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773430003_100x75.jpg
author: <NAME>
---

What is the apical cap and why does it appear as it does on a CXR?<file_sep>---
layout: case
caseId: d264a5ab-9a53-4004-a805-dd4632d30a9d
title: The continuous diaphragm sign
speciality: [Chest]
difficulty: Easy
videoId: 317797431
videoUrl: https://vimeo.com/317797431
videoThumbnailLarge: https://i.vimeocdn.com/video/760076715_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/760076715_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/760076715_100x75.jpg
author: <NAME>
---

The 'continuous diaphragm' sign is a sign of pneumomediastinum. This video explains its appearance and significance.<file_sep>---
layout: case
caseId: 8884c08e-1fc3-4009-97bf-a9cb5e00b77c
title: Midgut volvulus
speciality: [Gastrointestinal]
difficulty: Medium
videoId: 252411078
videoUrl: https://vimeo.com/252411078
videoThumbnailLarge: https://i.vimeocdn.com/video/679039973_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/679039973_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/679039973_100x75.jpg
author: <NAME>
---

Midgut volvulus<p>Sound Edited in ScreenFlow - all that I did was apply a single click "Smooth Audio Levels" which Normalized the volume<br></p><file_sep>---
layout: case
caseId: 4015227f-fc7c-40f9-9987-7b9cd59891e5
title: Location of bone lesions in children and adults - silent movie
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 328970710
videoUrl: https://vimeo.com/328970710
videoThumbnailLarge: https://i.vimeocdn.com/video/773644086_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773644086_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773644086_100x75.jpg
author: <NAME>
---

In this silent movie, there is description of the location of bone lesions in children and adults<file_sep>---
layout: case
caseId: 496b43b6-85e8-4b79-b3c8-291f9c087d9b
title: Hilum overlay sign
speciality: [Chest]
difficulty: Easy
videoId: 346690236
videoUrl: https://vimeo.com/346690236
videoThumbnailLarge: https://i.vimeocdn.com/video/796815021_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/796815021_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/796815021_100x75.jpg
author: <NAME>
---

The hilum overlay sign is an appearance on chest radiographs whereby the margins of the hilar vessels can be seen at the level of a mass in the lung or mediastinum. In order to be able to see hilar structures, the mass cannot be located in the middle mediastinum.

Therefore the presence of the hilum overlay sign tells us  that the mass is arising from the anterior or posterior mediastinum. The ability to see the heart border separate from the mass is seen with posterior mediastinal masses and obscuration of the heart border places the lesion in the anterior mediastinum.<file_sep>---
layout: case
caseId: 7fbf4728-9230-4b4c-9fdc-8c66c6cfc7c2
title: Lipohaemarthrosis
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 319448665
videoUrl: https://vimeo.com/319448665
videoThumbnailLarge: https://i.vimeocdn.com/video/762010340_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/762010340_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/762010340_100x75.jpg
author: <NAME>
---

X Ray and CT description of lipohaemarthrosis - fat layering over blood within the joint<file_sep>---
layout: case
caseId: bfa17b04-dd88-4c3b-91ba-a79c6b7de0c1
title: Cavitating lung lesions
speciality: [Chest]
difficulty: Medium
videoId: 280955866
videoUrl: https://vimeo.com/280955866
videoThumbnailLarge: https://i.vimeocdn.com/video/714574569_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/714574569_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/714574569_100x75.jpg
author: <NAME>
---

The pertinent causes of cavitating lung lesions in a nutshell.<file_sep>---
layout: case
caseId: 66242848-7735-4c6b-8536-28d6f89994ac
title: Epiploic appendagitis
speciality: [Gastrointestinal]
difficulty: Easy
videoId: 329060452
videoUrl: https://vimeo.com/329060452
videoThumbnailLarge: https://i.vimeocdn.com/video/773770144_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773770144_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773770144_100x75.jpg
author: <NAME>
---

A CT description of epiploic appendagitis<file_sep>---
layout: case
caseId: c3b541c5-a5e3-4bf6-894e-7fd24af9847e
title: Approaching the CXR 'from the end of the bed'
speciality: [Chest]
difficulty: Medium
videoId: 328510546
videoUrl: https://vimeo.com/328510546
videoThumbnailLarge: https://i.vimeocdn.com/video/773051264_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773051264_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773051264_100x75.jpg
author: <NAME>
---

You will get much more information than you think by looking at the CXR as if looking at the patient 'from the end of the bed'.<file_sep>---
layout: case
caseId: d6aed45a-31af-40a7-ab3d-068a6f766c33
title: Pulmonary vs bony vs skin lesions
speciality: [Chest]
difficulty: Medium
videoId: 320211385
videoUrl: https://vimeo.com/320211385
videoThumbnailLarge: https://i.vimeocdn.com/video/762611062_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/762611062_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/762611062_100x75.jpg
author: <NAME>
---

How to work out where the lesion is that is projected on a CXR<file_sep>---
layout: case
caseId: 6c9581c9-ceda-495f-a503-c4c1a3a93e37
title: Cytotoxic vs Vasogenic cerebral oedema
speciality: [Neuro, Head & Neck]
difficulty: Easy
videoId: 346620961
videoUrl: https://vimeo.com/346620961
videoThumbnailLarge: https://i.vimeocdn.com/video/796727960_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/796727960_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/796727960_100x75.jpg
author: <NAME>
---

Learn how to differentiate cytotoxic and vasogenic oedema<file_sep>---
layout: case
caseId: 8e532e2b-6be1-4203-9bca-9e90318a17c4
title: Common paediatric fracture patterns
speciality: [Paediatric]
difficulty: Easy
videoId: 347166156
videoUrl: https://vimeo.com/347166156
videoThumbnailLarge: https://i.vimeocdn.com/video/797416793_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/797416793_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/797416793_100x75.jpg
author: <NAME>
---

Learn about the common types of fracture patterns which are specific to paediatric population.<file_sep>---
layout: case
caseId: 98bdd8a1-ec91-4193-8480-e66fded59bc6
title: Obturator hernia
speciality: [Gastrointestinal]
difficulty: Medium
videoId: 318587580
videoUrl: https://vimeo.com/318587580
videoThumbnailLarge: https://i.vimeocdn.com/video/760971944_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/760971944_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/760971944_100x75.jpg
author: <NAME>
---

Radiological and clinical description of an obturator hernia<file_sep>---
layout: author
name: <NAME>
description: Musculoskeletal Radiologist
picture: 
---

Sed porttitor lectus nibh. Curabitur aliquet quam id dui posuere blandit. Praesent sapien massa, convallis a pellentesque nec, egestas non nisi. Proin eget tortor risus. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Proin eget tortor risus. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

Sed porttitor lectus nibh. Curabitur aliquet quam id dui posuere blandit. Praesent sapien massa, convallis a pellentesque nec, egestas non nisi. Proin eget tortor risus. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Proin eget tortor risus. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.
<file_sep>---
layout: case
caseId: 9e139b24-ca03-41cd-86e9-0e69cd9fcc78
title: Diffuse cystic lung disease
speciality: [Chest]
difficulty: Medium
videoId: 323777613
videoUrl: https://vimeo.com/323777613
videoThumbnailLarge: https://i.vimeocdn.com/video/766958474_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/766958474_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/766958474_100x75.jpg
author: <NAME>
---

Learn the differentials for diffuse cystic lung disease<file_sep>---\r\n
                layout: case\r\n
                caseId: RadiologyMasters.Authoring.ValueObjects.CaseId\r\n
                title: Title\r\n
                speciality: [Cardiology\r\n
                difficulty: hard\r\n
                videoId: 3333\r\n
                videoUrl: /videos/3333\r\n
                videoThumbnailLarge: \r\n
                videoThumbnailMedium: \r\n
                videoThumbnailSmall: http://somesite/thumbnails/test.png\r\n
                author: <NAME>\r\n
                ---\r\n\r\n
                Description<file_sep>---
layout: case
caseId: 80aa3d95-ddeb-4900-956f-e80cf101a64c
title: Falciform ligament visibility in pneumoperitoneum
speciality: [Gastrointestinal]
difficulty: Easy
videoId: 341685234
videoUrl: https://vimeo.com/341685234
videoThumbnailLarge: https://i.vimeocdn.com/video/790368210_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/790368210_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/790368210_100x75.jpg
author: <NAME>
---

This video attempts to explain why the falciform ligament is more likely to be visible in cases of childhood pneumoperitoneum compared with adults.<file_sep>$.fn.relatedCases = function(options) {
    
    var _self = this;
    var _user = null;
    var _settings = $.extend({
        caseId: "",
        speciality: "",
        maxRelatedCases: 4
    }, options);

    $(document).on("user-loaded", handleUserLoaded);
    $(document).on("user-unauthenticated", handleUserUnautheticated);

    var _container = $(this);
    
    function handleUserLoaded(e, user) {
        _user = user;
        
        console.log("LOADING RELATED CASES...", _settings.speciality);
        
        loadRelatedCases()
            .then(filterCases)
            .then(displayRelatedCases)
            .catch(handleError);
    }
    
    function handleUserUnautheticated() {
        _user = null;
        _self.hide();
    }
    
    function isCaseSameSpeciality(caseInfo, speciality) {
        
        if (!caseInfo.speciality || caseInfo.speciality.length == 0) {
            return false;
        }
        
        var isSameSpeciality = caseInfo.speciality.indexOf(speciality) > -1;
        
        console.log("CASE '" + caseInfo.caseId + "' IS SAME SPECIALITY: " + isSameSpeciality, caseInfo);
        
        return isSameSpeciality;
    }
    
    function hasUserCompletedCase(caseId, user) {
        if (!user.completedCases || user.completedCases.length == 0) {
            return false;
        }
        
        var hasCompletedCase = false;
        
        for(var i = 0; i < user.completedCases.length; i++) {
            var completedCaseId = user.completedCases[i];
            
            hasCompletedCase = completedCaseId == caseId;
        }
        
        console.log("USER HAS COMPLETED CASE '" + caseId + "': " + hasCompletedCase, user);
        
        return hasCompletedCase;
    }
    
    function loadRelatedCases(speciality, user) {
        var promise = new Promise(function(resolve, reject) {

            if (!_settings.caseId) {
                throw new Error("The case id must not be null");
            }

            firebase
                .database()
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<file_sep>---
layout: case
caseId: c499d5a0-eae2-483f-8dcc-8eb19150507b
title: Gout
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 317934210
videoUrl: https://vimeo.com/317934210
videoThumbnailLarge: https://i.vimeocdn.com/video/760223130_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/760223130_100x75.jpg
author: <NAME>
---

This provides a description of the plain film manifestations of gout, affecting the musculo-skeletal system<file_sep>---
layout: case
caseId: bdd4b19b-2d28-4fe3-9204-307569025446
title: Positive interventricular septum sign
speciality: [Chest, Cardiovascular]
difficulty: Easy
videoId: 397775301
videoUrl: https://vimeo.com/397775301
videoThumbnailLarge: https://i.vimeocdn.com/video/865132907_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/865132907_100x75.jpg
author: <NAME>
---

In unenhanced CT, a positive interventricular septum sign is a sign of anaemia<file_sep>---
layout: case
caseId: 6bdc8c90-ecbe-434a-9940-112c18d549c9
title: Osteoid Osteoma
speciality: [Musculoskeletal, Exam Tips]
difficulty: Easy
videoId: 285196054
videoUrl: https://vimeo.com/285196054
videoThumbnailLarge: https://i.vimeocdn.com/video/719818551_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/719818551_100x75.jpg
author: <NAME>
---

Osteoid osteomas are benign bone lesions with classic characteristics on plain film, MRI and CT.

They are also a very common exam case and are worth rehearsing in a slick way.<file_sep>---
layout: list
speciality: Paediatric
title: Paediatric
---<file_sep>---
layout: case
caseId: feb00c58-7622-4f0c-8f8b-fa20f834619d
title: Shoulder dislocation
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 346608449
videoUrl: https://vimeo.com/346608449
videoThumbnailLarge: https://i.vimeocdn.com/video/796693029_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/796693029_100x75.jpg
author: <NAME>
---

Learn about the different types of shoulder dislocation.<file_sep>---
layout: list
speciality: Musculoskeletal
title: Musculoskeletal
---
<file_sep>---
layout: case
caseId: 338dda07-3969-49f4-a8db-f9905163dcec
title: Proximal femoral fractures
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 342581305
videoUrl: https://vimeo.com/342581305
videoThumbnailLarge: https://i.vimeocdn.com/video/791494693_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/791494693_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/791494693_100x75.jpg
author: <NAME>
---

This video emphasises the importance of understanding the arterial anatomy of the femoral neck and head in determining which fracture is likely to lead to avascular necrosis of the femoral head<file_sep>---
layout: case
caseId: 36e04bac-b02a-4c3c-9975-0b479d43745b
title: Intra vs extra axial brain lesions
speciality: [Neuro, Head & Neck]
difficulty: Easy
videoId: 346547563
videoUrl: https://vimeo.com/346547563
videoThumbnailLarge: https://i.vimeocdn.com/video/796627832_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/796627832_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/796627832_100x75.jpg
author: <NAME>
---

Basic rules to tell the difference between an intra and extra axial brain lesion<file_sep>---
layout: case
caseId: b6d59311-ae4c-4925-832a-6b427d9fa199
title: Making Video Tutorials with Screenflow
speciality: []
difficulty: Easy
videoId: 252332660
videoUrl: https://vimeo.com/252332660
videoThumbnailLarge: https://i.vimeocdn.com/video/678937706_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/678937706_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/678937706_100x75.jpg
author: Radiology Masters
---

<p>I prefer making tutorials using my desktop mac due to the ergonomics and ease of availability of assets. I find it frustrating having to import images to my iPad to work with Explain Everything.</p><p>I made this short video to show some of the ways of working.</p><p>I'm using the following kit</p><p><ul><li>Screenflow screen recording software</li><li>WACOM Intuos Draw graphics tablet</li><li>Ink2go screen annotation software</li><li>Samson Go USB Microphone</li></ul></p><file_sep>---
layout: list
speciality: Chest
title: Chest
---
<file_sep>---
layout: case
caseId: b4748212-57b4-4b12-bcd4-5fa6daa8b9d0
title: Urinary bladder rupture
speciality: [Genitourinary]
difficulty: Medium
videoId: 322662427
videoUrl: https://vimeo.com/322662427
videoThumbnailLarge: https://i.vimeocdn.com/video/765611530_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/765611530_100x75.jpg
author: <NAME>
---

Features of extra and intraperitoneal bladder rupture<file_sep>---
layout: list
speciality: Gastrointestinal
title: Gastrointestinal
---
<file_sep>---
layout: case
caseId: c03cc820-eb8b-402d-b30e-c3d99d347df2
title: Blowout Fractures of the Orbit
speciality: [Neuro, Head & Neck]
difficulty: Medium
videoId: 285112297
videoUrl: https://vimeo.com/285112297
videoThumbnailLarge: https://i.vimeocdn.com/video/719712286_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/719712286_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/719712286_100x75.jpg
author: <NAME>
---

A blowout fracture is a fracture through the orbital floor usually caused by a punch injury to the eye.

It is best assessed using CT scans (more so than plain film) so that the in depth anatomy of the orbit can be assessed to ensure that there is not herniation of the inferior rectus muscle and entrapment.

In this video, the relevant injury anatomy, plain film and CT scans are assessed<file_sep>---
layout: case
caseId: 8f2be8c0-74b9-4f4e-a721-4123791ae30f
title: Tension Pneumothorax
speciality: [Chest]
difficulty: Medium
videoId: 342532229
videoUrl: https://vimeo.com/342532229
videoThumbnailLarge: https://i.vimeocdn.com/video/791434884_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/791434884_100x75.jpg
author: <NAME>
---

It is often said that a tension pneumothorax should be diagnosed clinically without the need for a CXR. But what defines a 'tension' pneumothorax by imaging criteria? This video will explain.<file_sep>---
layout: case
caseId: a43da92a-5773-476d-a2d1-867ed79ad807
title: Heart Failure
speciality: [Chest]
difficulty: Easy
videoId: 342586893
videoUrl: https://vimeo.com/342586893
videoThumbnailLarge: https://i.vimeocdn.com/video/791501272_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/791501272_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/791501272_100x75.jpg
author: <NAME>
---

The CXR (and CT) appearances of heart failure<file_sep>---
layout: case
caseId: 3ddb9dc6-b031-4bd0-9108-6d0c9a816ec1
title: Supine Pneumothorax
speciality: [Chest]
difficulty: Medium
videoId: 341597584
videoUrl: https://vimeo.com/341597584
videoThumbnailLarge: https://i.vimeocdn.com/video/790254495_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/790254495_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/790254495_100x75.jpg
author: <NAME>
---

A pneumothorax locates in the apical region on an erect CXR. The lung edge is often seen along with absence of vascular markings over the pleural space.

On a supine CXR, a pneumothorax is more subtle and locates over the base of the chest producing the so-called 'deep sulcus sign'.  This video explains how to detect pneumothoraces on supine films. <file_sep>---
layout: case
caseId: 6dbc20d5-87ea-4013-b05d-96df36e8b06e
title: Siding the diaphragm on the lateral CXR
speciality: [Chest]
difficulty: Easy
videoId: 328953793
videoUrl: https://vimeo.com/328953793
videoThumbnailLarge: https://i.vimeocdn.com/video/773621559_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773621559_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773621559_100x75.jpg
author: <NAME>
---

Video showing how you can side the diaphragm on the lateral CXR<file_sep>---
layout: case
caseId: 3f81dcad-aa3c-4528-ab03-396d59f582be
title: Scaphoid fracture
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 342474049
videoUrl: https://vimeo.com/342474049
videoThumbnailLarge: https://i.vimeocdn.com/video/791361795_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/791361795_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/791361795_100x75.jpg
author: <NAME>
---

Radiological description of scaphoid fracture with vascular anatomical considerations that determine the development of avascular necrosis as a significant complication<file_sep>---
layout: case
caseId: ce826ba6-a417-4009-b100-a4ab001199d2
title: Pericardial and cardiac calcification (not including coronary artery calcification)
speciality: [Chest]
difficulty: Easy
videoId: 343197390
videoUrl: https://vimeo.com/343197390
videoThumbnailLarge: https://i.vimeocdn.com/video/792280387_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/792280387_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/792280387_100x75.jpg
author: <NAME>
---

Pictorial description of cardiac and pericardial calcification<file_sep>---
layout: page
title: Welcome to Radiology Masters
---

<h2 class="fw2">A new type of online radiology tutorial</h2>

### Why another radiology tutorial site?

**We might be late to the party with online radiology tutorials, there are tons out there. But what we are offering is a little different.**

Watching a 45-minute long video might help some of you learn, but we find that bite sized video tutorials each 5-minutes long on specialist topics hits the sweet spot for more people. We are trying to replicate that unique and personalised experience you get when a good boss takes you aside and imparts a short burst of knowledge and wisdom. That might be during a mock viva exam session or it might be during a normal day in the radiology reporting room. What we do know is that right now this experience has not been recreated online!

### Is it really free?

Yes, for now we just want to build up a library of great content and get it out there. We want to see how people use this resource and from that we can adapt and improve the site. In the future we have plans for some premium content mostly aimed to help you pass your boards and FRCR radiology exams.

### Who is behind Radiology Masters?

The idea was developed by Dr <NAME> and Dr <NAME> and soon after Dr <NAME> joined the team. <file_sep>---
layout: list
speciality: "Exam Tips"
title: FRCR Exam Tips
---<file_sep>---
layout: case
caseId: 7ecca929-fe07-45e6-a32f-b6c594e80b22
title: Hypertransradiant Lung Field
speciality: [Chest]
difficulty: Medium
videoId: 347201550
videoUrl: https://vimeo.com/347201550
videoThumbnailLarge: https://i.vimeocdn.com/video/797463849_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/797463849_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/797463849_100x75.jpg
author: <NAME>
---

This video will explain how to work out whether a hypertransradiant lung field is due to pulmonary or chest wall/pleural pathology, showing the key case examples.<file_sep>---
layout: list
speciality: Breast
title: Breast
---<file_sep>---
layout: case
caseId: d00587eb-8f81-4669-a66a-ed336808591b
title: Normal Variants - CHEST
speciality: [Chest]
difficulty: Easy
videoId: 345333622
videoUrl: https://vimeo.com/345333622
videoThumbnailLarge: https://i.vimeocdn.com/video/795074459_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/795074459_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/795074459_100x75.jpg
author: <NAME>
---

Aberrant right subclavian artery, azygos lobe and left sided SVC are described.

Please note at 04.08 the description of the azygos fissure should state that there are 4 pleural layers - 2 visceral and 2 parietal.<file_sep>---
layout: list
speciality: Neuro
title: Neuro
---<file_sep>---
layout: case
caseId: cfa2d736-f2f4-4cec-a313-b6417e6b0490
title: The Bulging Fissure Sign
speciality: [Chest]
difficulty: Easy
videoId: 345176419
videoUrl: https://vimeo.com/345176419
videoThumbnailLarge: https://i.vimeocdn.com/video/794875703_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/794875703_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/794875703_100x75.jpg
author: <NAME>
---

The bulging fissure sign is usually seen in the RUL in cases of lobar pneumonia, although not exclusively in this lobe. Thick exudative secretions lead to lobar expansion and result in bulging of the fissure. Other causes to consider are any 'space-occupying' lesion such as cancer, abscess or haematoma.<file_sep>---
layout: list
speciality: "Head & Neck"
title: Head & Neck
---<file_sep>---
layout: case
caseId: 98d3d6e4-27b5-4668-8dc8-8caf140540ec
title: Rigler's sign
speciality: [Gastrointestinal]
difficulty: Easy
videoId: 278540084
videoUrl: https://vimeo.com/278540084
videoThumbnailLarge: https://i.vimeocdn.com/video/711587156_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/711587156_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/711587156_100x75.jpg
author: <NAME>
---

Rigler's sign of pneumoperitoneum<file_sep>---
layout: case
caseId: ac11b31c-9be9-45ed-bade-816e2f4a6955
title: Carpal bone fractures
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 280029827
videoUrl: https://vimeo.com/280029827
videoThumbnailLarge: https://i.vimeocdn.com/video/713398053_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/713398053_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/713398053_100x75.jpg
author: <NAME>
---

A video demonstrating the common carpal bone fractures.<file_sep>---
layout: case
caseId: c06d3057-63b1-4d00-a736-02c889678f7f
title: Rt middle lobe collapse
speciality: [Chest]
difficulty: Easy
videoId: 328619747
videoUrl: https://vimeo.com/328619747
videoThumbnailLarge: https://i.vimeocdn.com/video/773187810_640.jpg
videoThumbnailMedium: https://i.vimeocdn.com/video/773187810_200x150.jpg
videoThumbnailSmall: https://i.vimeocdn.com/video/773187810_100x75.jpg
author: <NAME>
---

Rt middle lobe collapse on CXR - PA and Lat<file_sep>---
layout: case
caseId: 6215a3c8-d6f6-4ee9-a4d2-3a2b9e30ad79
title: Caecal and sigmoid volvulus
speciality: [Gastrointestinal]
difficulty: Easy
videoId: 280029558
videoUrl: https://vimeo.com/280029558
videoThumbnailLarge: https://i.vimeocdn.com/video/713397707_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/713397707_100x75.jpg
author: <NAME>
---

A video explaining the main features of both caecal and sigmoid volvulus.<file_sep>---
layout: case
caseId: a410bfce-fcb9-4147-bc58-1a005e486f2b
title: Elbow effusion
speciality: [Musculoskeletal]
difficulty: Easy
videoId: 278566863
videoUrl: https://vimeo.com/278566863
videoThumbnailLarge: https://i.vimeocdn.com/video/711621167_640.jpg
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videoThumbnailSmall: https://i.vimeocdn.com/video/711621167_100x75.jpg
author: <NAME>
---

how an elbow effusion is seen on a plain film