October 2019 in “European Journal of Dermatology” The boy's hair and skin color differences are due to a pigmentation disorder.
December 2022 in “Curēus” Genetic testing confirmed a young girl has Atrichia with Papular Lesions due to mutations in the hairless gene.
8 citations
,
January 2020 in “International Journal of Trichology” Different patterns on the scalp help diagnose types of hair loss without needing a biopsy.
2 citations
,
April 2022 in “Genes” The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
September 2020 in “Acta Scientific Cancer Biology” Personalized treatment based on detailed tumor analysis successfully managed and reduced the patient's aggressive hair follicle cancer.
April 2022 in “Microbiology and Immunology” A specific DNA pattern in Malassezia restricta may be linked to hair loss in men.
14 citations
,
January 1998 in “Dermatology” Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
8 citations
,
January 2017 in “Indian dermatology online journal” Traumatic anserine folliculosis is a skin condition caused by friction, treatable with topical cream and avoiding trauma.
January 2019 in “Dermatologic Surgery” 1 citations
,
April 2018 in “Turkish Journal of Dermatology” Childhood hypertrichosis is excessive hair growth not linked to hormones, with types based on location and origin.
11 citations
,
August 2010 in “Developmental neurobiology” Ptprq has multiple forms that change during inner ear development.
85 citations
,
October 2007 in “International Journal of Dermatology” Curly hair shape is due to uneven growth patterns in the hair follicle.
1 citations
,
November 2024 in “Cureus” Recognizing RSCC is crucial due to its aggressive nature and high risk of poor outcomes.
31 citations
,
December 2010 in “Journal of the American Academy of Dermatology” Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
34 citations
,
January 1998 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
January 2012 in “Medizinisch Wissenschaftliche Verlagsgesellschaft eBooks” FGF5 spliceosomes inhibit rabbit hair growth by affecting gene expression.
12 citations
,
November 1987 in “Pediatric dermatology” Four children had unmanageable pale blond hair due to uncombable-hair syndrome.
May 2006 in “Dermatologic Surgery” Most nonbald men's multi-hair follicles are naturally positioned perpendicular to a line from the scalp's crown, which is important for natural-looking hair transplants.
1 citations
,
April 2024 in “Journal of Cutaneous Pathology” Recurrent NICF is a rare skin condition with unclear causes, involving follicle inflammation and crystal deposits.
4 citations
,
September 1992 in “Journal of Small Animal Practice” A French bulldog had sparse hair due to a condition similar to that seen in Chinese crested dogs.
December 2024 in “Indian Journal of Dermatology Venereology and Leprology” Atypical male hair loss may not respond to usual treatments.
2 citations
,
December 2013 in “Veterinary dermatology” Three dogs with a rare skin condition improved with treatment.
36 citations
,
September 1996 in “PubMed” DP and DS cells are different from DF cells in structure and function.
41 citations
,
January 2014 in “Annals of Dermatology” Dermoscopic examination helps diagnose different types of hair loss conditions by showing specific patterns.
January 2011 in “Journal of Human Genetics” A Japanese patient with a rare genetic disorder had a less severe case than others, suggesting other factors may affect symptoms.
33 citations
,
March 2006 in “Seminars in cutaneous medicine and surgery” The document explains how to identify different hair problems using a microscope.
2 citations
,
January 1990 in “PubMed” Perforating folliculitis is a skin condition with small bumps that may be linked to other diseases and is hard to treat.
5 citations
,
May 2008 in “Nature Precedings” Trichoscopy is a useful non-invasive method to diagnose female hair loss with high accuracy.
28 citations
,
May 2012 in “Experimental Dermatology”