15 citations
,
July 2004 in “Journal of morphology” Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
January 2011 in “Yearbook of Dermatology and Dermatologic Surgery”
2 citations
,
July 2005 in “Baylor University Medical Center Proceedings” A 4-year-old girl was diagnosed with trichotillomania, a condition where she pulls out her hair, which may resolve on its own or require therapy.
January 2025 in “International Journal of Trichology” Trichotillomania can occur in unusual patterns and sites, highlighting the need for awareness and treatment options.
September 2016 in “Journal of Dermatological Science” Hair follicles produce IL-7, which is essential for certain skin lymphoma cells to survive.
7 citations
,
October 2016 in “American Journal of Dermatopathology” The man died from lung cancer, not the rare nail tumor.
29 citations
,
July 2008 in “British Journal of Dermatology” The patient had paraneoplastic pemphigus without mucosal involvement.
2 citations
,
October 2023 in “The American journal of case reports” A man developed a benign tumor at his COVID-19 vaccination site, which was successfully removed with surgery.
6 citations
,
November 2001 in “Der Hautarzt” Photothermolysis is the best method for permanent hair removal.
13 citations
,
October 2017 in “Anais Brasileiros de Dermatologia” Yellow dots in hair and scalp examinations are important for diagnosing different scalp conditions.
39 citations
,
February 1990 in “The journal of cell biology/The Journal of cell biology” Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
72 citations
,
May 1993 in “The Journal of Cell Biology” Trichohyalin in sheep hair follicles may help with structure and calcium binding.
9 citations
,
January 2013 in “Acta dermato-venereologica” The conclusion is that "trichoknesis" should be recognized as a separate condition from trichodynia, characterized by itching instead of pain.
5 citations
,
February 2015 in “Journal of Comparative Pathology” High proliferative activity and peripheral invasion indicate malignancy in canine sebaceous gland tumors; the term 'epithelioma' should be updated for clarity.
28 citations
,
May 1998 in “Journal of the American Academy of Dermatology” Scalp inflammation can cause multiple hairs to grow from one follicle.
16 citations
,
May 2003 in “International Journal of Dermatology” Trichotillomania, a disorder where people compulsively pull out their own hair, often starts around age 12, is more common in adult females, and can be treated with behavior therapy and medication.
4 citations
,
March 2016 in “Turkish Journal of Dermatology” Better understanding and using trichoscopy can improve hair disease diagnosis.
1 citations
,
March 2010 in “Internal medicine journal” A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
3 citations
,
January 2021 in “Skin appendage disorders” Trichoscopy is useful for correctly diagnosing tinea capitis in adults with unexplained hair loss.
11 citations
,
January 2017 in “Skin Appendage Disorders” Use lower concentrations of triamcinolone acetonide to reduce steroid-induced scalp atrophy.
19 citations
,
March 1999 in “PubMed” Trichotillomania is a chronic condition where people uncontrollably pull out their hair, often starting in childhood.
14 citations
,
January 2010 in “Dermatology” Some people with congenital triangular alopecia have a central tuft of hair in the bald patch, but the cause is unknown.
Tumid lupus erythematosus can cause non-scarring hair loss on the scalp and requires careful diagnosis.
1 citations
,
January 2017 in “International Journal of Trichology” A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
48 citations
,
May 1991 in “The journal of investigative dermatology/Journal of investigative dermatology” Trichohyalin is also found in the outer layers of normal human skin.
2 citations
,
January 2008 in “Journal of The American Academy of Dermatology” Trichoscopy is a helpful and quick method to diagnose hair loss without shaving.
8 citations
,
April 2014 in “Clinical and Experimental Dermatology” Eruptive vellus hair cysts likely originate from the infrainfundibulum and sebaceous duct.
5 citations
,
February 2015 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” OCT can non-invasively diagnose follicular keratosis and other hair follicle disorders.
January 2023 in “Skin appendage disorders” Hair restoration surgery can change the appearance of hair when examined with a special magnifying tool.
9 citations
,
January 2017 in “Virchows Archiv” LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.