September 2017 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” CCCA can affect both genders and all ages, and it has a genetic component.
7 citations
,
January 2025 in “Archives of Gynecology and Obstetrics” Differentiating PCOS from NCAH helps improve diagnosis and treatment.
9 citations
,
January 2002 in “Dermatology” Reduced CD44 expression may cause abnormal hyaluronate buildup in cutaneous myxoma.
19 citations
,
July 1994 in “International Journal of Dermatology” A 9-year-old boy had a calcium deposit nodule on his earlobe.
January 2014 in “International Journal of Dermatology and Venereology” A man with hair loss and a scalp lump was diagnosed with a diffuse neurofibroma but chose not to have surgery.
7 citations
,
December 2016 in “British Journal of Dermatology” The report suggests that hair loss in Cronkhite-Canada syndrome may be caused by alopecia areata incognita, as shown by a patient's improvement with treatment.
49 citations
,
July 2006 in “British Journal of Dermatology” Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.
6 citations
,
January 2010 in “Case Reports” A woman with high testosterone and an adrenal nodule had an ovarian tumor causing her symptoms, which improved after the tumor was removed.
September 2020 in “Advances in anatomic pathology” A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
1 citations
,
December 2012 in “Clinical and Experimental Dermatology” A rare calcium deposit condition was found on a man's scalp.
2 citations
,
August 2017 in “British Journal of Dermatology” Hair loss in Cronkhite-Canada syndrome may be due to an autoimmune response.
December 2025 in “JGH Open” Early diagnosis and treatment with corticosteroids can improve outcomes in Cronkhite–Canada syndrome.
September 2019 in “Journal of Investigative Dermatology” CCCA in women of African ancestry may be caused by PADI3 gene mutations and intense hair grooming.
2 citations
,
June 1989 in “Archives of Dermatology” A black pore on a man's cheek was a hair follicle tumor and was removed.
April 2019 in “Journal of the Endocrine Society” A woman with Cushing's syndrome improved after surgery to remove an adrenal tumor.
December 2023 in “Curēus” Surgical removal of a scalp keratoacanthoma is effective and prevents recurrence, but hair may not regrow.
72 citations
,
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.
47 citations
,
April 1978 in “Journal of Cutaneous Pathology” Basal cell epithelioma resembles fetal hair follicles, not adult or fetal skin.
7 citations
,
July 2006 in “Journal of cutaneous pathology” A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
March 2022 in “JAAD case reports” Accurate diagnosis is crucial for effective treatment of hair loss.
18 citations
,
March 2003 in “British journal of dermatology/British journal of dermatology, Supplement” Trichofolliculoma has specific cytokeratin patterns that help in its diagnosis.
13 citations
,
March 2011 in “British Journal of Dermatology” A woman with scalp lymphoma and hair loss improved with radiotherapy, highlighting the need for biopsies in similar cases.
60 citations
,
October 2020 in “Nature Communications” AP-1 and TGFß work together to drive resistance in basal cell carcinoma, suggesting new treatment options.
1 citations
,
September 2023 in “International Journal of Dermatology” Early detection and treatment of folliculitis keloidalis can prevent disease progression.
39 citations
,
January 1998 in “Dermatology” Milia, SM, and EVHC may be related conditions, not separate ones.
7 citations
,
April 2000 in “Archives of Pathology & Laboratory Medicine” July 2022 in “Indian Journal of Otology” A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
12 citations
,
May 2001 in “British journal of dermatology/British journal of dermatology, Supplement” A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
January 2022 in “Autopsy and Case Reports” A man had a non-cancerous neck tumor related to hair follicles removed with no return of the tumor.
April 2018 in “Journal of Investigative Dermatology” The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.