29 citations
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February 1989 in “Journal of Cutaneous Pathology” A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
April 2020 in “Journal of the Endocrine Society” A patient with untreated congenital adrenal hyperplasia had large benign tumors in her adrenal glands removed, improving her symptoms.
2 citations
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October 2024 in “Phenomics” 15 citations
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June 2012 in “British Journal of Dermatology” A new mutation in the KRT86 gene causes a hair disorder with variable expression.
84 citations
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March 2002 in “The Journal of Dermatology” Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
1 citations
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May 2023 in “Cureus” A rare hair follicle tumor in the hand was successfully removed with no return after four years.
October 2024 in “Skin Research and Technology” Pili annulati causes zebra-striped hair but doesn't affect hair strength or quality of life.
January 2001 in “Cambridge University Press eBooks” Early signs of PCOS in girls, like irregular periods and polycystic ovaries, suggest a need for early diagnosis and intervention to prevent further health issues.
July 2019 in “International Journal of Research in Dermatology” Women with PCOS often have acne, obesity, and excess hair, especially on the chin and upper lip.
53 citations
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September 2014 in “Reproductive Biology and Endocrinology” Different types of PCOS have different levels of metabolic problems, with the most severe type showing the highest disturbances.
January 2012 in “International Journal of Trichology” Two siblings have a rare genetic condition causing curly, coarse hair.
November 1997 in “Open Archive (Karolinska Institutet)” PTCH gene mutations contribute to basal cell carcinoma development.
January 2026 in “Indian Journal of Paediatric Dermatology” A rare case shows a possible link between Neurofibromatosis type 1 and Becker nevus due to genetic mutations.
70 citations
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December 2008 in “Cancer Research” CXCR2 in skin cells promotes tumor growth.
January 2026 in “Annals of Pathology and Laboratory Medicine” Accurate diagnosis of rare pilomatrix carcinoma is crucial for effective treatment.
24 citations
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January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
February 2026 in “International Journal of Homoeopathic Sciences” Plica Polonica is a rare hair disorder causing severe matting, managed by detangling or cutting, and prevented with regular hair care.
January 2022 in “Function” Studying rare genetic disorders can help us understand and treat common diseases better.
Polycystic ovary syndrome (PCOS) affects about 10% of women, is often linked to obesity and family history, and can cause irregular periods, fertility issues, and other symptoms. It's usually managed with lifestyle changes, weight loss, and medication.
94 citations
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April 2002 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” A new gene mutation causes female pseudohermaphroditism due to glucocorticoid resistance.
50 citations
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February 2007 in “The Journal of Pathology” Somatic BHD mutations are rare in Japanese renal tumors.
20 citations
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April 1959 in “A M A Archives of Dermatology” Alopecia mucinosa causes red, raised skin patches and hair loss.
13 citations
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September 1997 in “Archives of Dermatology” The boy likely has a fungal infection causing hair loss.
October 2013 in “The American Journal of Gastroenterology” The man's diarrhea was caused by a rare disorder called Cronkhite-Canada syndrome, which improved with specific medications.
2 citations
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June 2013 in “Journal of Dermatological Case Reports” Olmsted syndrome is a rare skin disorder causing thickened skin and other symptoms.
January 2024 in “SAGE Open Medical Case Reports” The brothers have congenital ichthyosis, and the older brother's eye issues are due to different genetic mutations.
72 citations
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November 2012 in “PloS one” The protein folliculin, involved in a rare disease, works with another protein to control how cells stick together and their organization, and changes in this interaction can lead to disease symptoms.
December 2024 in “Kırıkkale Üniversitesi Tıp Fakültesi Dergisi” Chromosomal microarray analysis is important for diagnosing rare genetic variations and guiding treatment.
1 citations
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December 2018 in “Journal of genetic medicine” A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.
1 citations
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January 2017 in “International Journal of Trichology” A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.