Ultrasound
Vaginal ultrasound has a clinical value in the diagnosis of endometrioma and before operating for deep endometriosis. This applies to the identification of the spread of disease in individuals with well-established clinical suspicion of endometriosis. Vaginal ultrasound is inexpensive, easily accessible, has no contraindications and requires no preparation. Healthcare professionals conducting ultrasound examinations need to be experienced. By extending the ultrasound assessment into the posterior and anterior pelvic compartments the sonographer is able to evaluate structural mobility and look for deep infiltrating endometriotic nodules noting the size, location and distance from the anus if applicable. An improvement in sonographic detection of deep infiltrating endometriosis will not only reduce the number of diagnostic laparoscopies, it will guide management and enhance quality of life. Magnetic resonance imaging
Use of MRI is another method to detect lesions in a non-invasive manner. MRI is not widely used due to its cost and limited availability, however, it has the ability to detect the most common form of endometriosis (endometrioma) with a sufficient accuracy. It is recommended for the patient to receive an anti-spasmodic agent (hyoscine butylbromide for example), a big glass of water (if bladder is empty), to undergo MRI scanning in supine position and applying abdominal strap for having a better image quality from the MRI.Phased coil arrays are also recommended. Sequences
T1W with and without suppression of fat is recommended for endometriomas; meanwhile, sagittal, axial and oblique 2D T2W are recommended for deep infiltrating endometriosis.
Tooth pathology is any condition of the teeth that can be congenital or acquired. Sometimes a congenital tooth diseases are called tooth abnormalities. These are among the most common diseases in humans The prevention, diagnosis, treatment and rehabilitation of these diseases are the base to the dentistry profession, in which are dentists and dental hygienists, and its sub-specialties, such as oral medicine, oral and maxillofacial surgery, and endodontics. Tooth pathology is usually separated from other types of dental issues, including enamel hypoplasia and tooth wear. Examples
Congenital
Anodontia

Acquired
Dental caries—Dental caries are known as cavities or tooth decay Bacteria in the mouth use foods that contain sugar or starch to produce acids which eat away at the tooth’s structure causing destruction to the enamel of the teeth. Meanwhile, the minerals in saliva (calcium and phosphate) together with fluoride are repairing the enamel. Dental caries is a chronic disease that can be prevented and show strongly in 6- to 11-year-old children and 12- to 19-year-old adolescents. 9 out of 10 adults are affected with some type of tooth decay. Prevention includes good oral hygiene that consists of brushing twice daily, flossing, eating nutritious meals and limiting snacking, and visiting the dentist on a regular basis. Fluoride treatments benefit the teeth by strengthening while sealants help chewing surfaces to not decay. Severe cases can lead to tooth extraction and dentures.