18 March 2022. ISBN 9780890425770. LCCN 2021051782. "6A02 Autism spectrum disorder". International Classification of Diseases 11th Revision (ICD-11). World Health Organisation. February 2022 [adopted in 2019]. 6A02. Retrieved 14 May 2022. Further reading
Gabovitch, Elaine; Dutra, Courtney; Lauer, Emily. (2016). The Healthy People 2020 Roadmap for Massachusetts Children & Youth with ASD/DD: Understanding Needs and Measuring Outcomes (Report). Worcester: UMASS Chan Medical School. Retrieved 30 June 2022. Matson JL, Dempsey T (2008). "Stereotypy in Adults with Autism Spectrum Disorders: Relationship and Diagnostic Fidelity". Journal of Developmental and Physical Disabilities, 20(2) 155–165. doi 10.1007/s10882-007-9086-0. S2CID 143874013. Johnny L Matson; Michael L Matson; Tessa T Rivet (September 2007). "Social-skills treatments for children with autism spectrum disorders: an overview". Behavior Modification. 31 (5): 682–707. doi:10.1177/0145445507301650. ISSN 0145-4455. PMID 17699124. Wikidata Q28240738. Johnny L Matson; Mary Shoemaker (14 July 2009). "Intellectual disability and its relationship to autism spectrum disorders". Research in Developmental Disabilities. 30 (6): 1107–1114. doi:10.1016/J.RIDD.2009.06.003. ISSN 0891-4222. PMID 19604668. Wikidata Q37552242. eISSN 1873-3379
Pedersen AL, Pettygrove S, Lu Z, Andrews J, Meaney FJ, Kurzius-Spencer M, et al. (August 2017). "DSM Criteria that Best Differentiate Intellectual Disability from Autism Spectrum Disorder". Child Psychiatry and Human Development, 48(4): 537–545. doi:10.1007/s10578-016-0681-0. PMID 27558812. S2CID 4377173. Volkmar, Fred R.; Wiesner, Lisa A. (2009). A practical guide to autism: what every parent, family member, and teacher needs to know. Hoboken: Wiley. ISBN 9780470394731. OCLC 748908084. Retrieved 12 July 2022.
Osteosclerosis is a disorder that is characterized by abnormal hardening of bone and an elevation in bone density. It may predominantly affect the medullary portion and/or cortex of bone. Plain radiographs are a valuable tool for detecting and classifying osteosclerotic disorders. It can manifest in localized or generalized osteosclerosis. Localized osteosclerosis can be caused by Legg–Calvé–Perthes disease, sickle-cell disease and osteoarthritis among others. Osteosclerosis can be classified in accordance with the causative factor into acquired and hereditary. Types
Acquired osteosclerosis
Osteogenic bone metastasis caused by carcinoma of prostate and breast
Pagets disease of bone
Myelofibrosis (primary disorder or secondary to intoxication or malignancy)
Osteosclerosing types of chronic osteomyelitis
Hypervitaminosis D
hyperparathyroidism
Schnitzler syndrome
MastocytosisSkeletal fluorosis

Monoclonal IgM Kappa cryoglobulinemia
Hepatitis C.

Hereditary osteosclerosis
Malignant infantile osteopetrosis
Neuropathic infantile osteopetrosis
Infantile osteopetrosis with renal tubular acidosis
Infantile osteopetrosis with immunodeficiency
IO with leukocyte adhesion deficiency syndrome (LAD-III)
Intermediate osteopetrosis
Autosomal dominant osteopetrosis (Albers-Schonberg)
Pyknodysostosis (osteopetrosis acro-osteolytica)
Osteopoikilosis (Buschke–Ollendorff syndrome)
Osteopathia striata with cranial sclerosis
Mixed sclerosing bone dysplasia
Progressive diaphyseal dysplasia (Camurati–Engelmann disease)
SOST-related sclerosing bone dysplasias

Diagnosis
Osteosclerosis can be detected with a simple radiography. There are white portions of the bone which appear due to the increased number of bone trabeculae. Animals
In the animal kingdom, there also exists a non-pathological form of osteosclerosis, resulting in unusually solid bone structure with little to no marrow. It is often seen in aquatic vertebrates, especially those living in shallow waters, providing ballast as an adaptation for an aquatic lifestyle. It makes bones heavier, but also more fragile. In those animal groups, osteosclerosis often occurs together with bone thickening (pachyostosis). This joint occurrence is called pachyosteosclerosis. See also
Pachyostosis
Pachyosteosclerosis
Heinrich Albers-Schönberg

References


== External links ==