3 citations
,
May 2006 in “Dermatologic Surgery” Most men's multi-hair follicles naturally stand perpendicular to a line from the top of their head, which is important for natural-looking hair transplants.
January 2026 in “International Journal of Rheumatic Diseases” The painting may show signs of lupus, like a butterfly-shaped rash.
January 2020 in “Dermatology Online Journal” A young Caucasian man experienced a rare type of hair loss on the back of his head.
5 citations
,
July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
8 citations
,
April 2001 in “Dermatologic Surgery” Michael L. Beehner proposed a standardized way to describe balding areas on the scalp to help hair restoration experts communicate better.
December 2023 in “Expert Review of Endocrinology & Metabolism” New methods help diagnose skin conditions caused by too much male hormone in women, like acne, hair loss, and excess hair growth.
9 citations
,
March 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Ectodysplasin signaling is crucial for skin appendage development, requiring specific doses and durations.
87 citations
,
February 2000 in “Journal of Investigative Dermatology” Stem cells in developing hair follicles move to specific areas as they mature.
April 2016 in “Journal of The American Academy of Dermatology” Women with PCOS often have more hair growth, skin darkening, and acne, which are linked to hormonal and metabolic issues.
The document describes a rare case of IFAP syndrome, a genetic condition with symptoms of hair loss, light sensitivity, and scaly skin.
14 citations
,
July 2010 in “British Journal of Dermatology” Estrogen and prolactin may play bigger roles in female hair loss than previously thought.
13 citations
,
March 1997 in “Research in Veterinary Science/Research in veterinary science” Epithelial proliferation and hyperkeratosis are linked to gastric ulcers in pigs.
1 citations
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December 2017 in “Anais Brasileiros de Dermatologia” Frontal fibrosing alopecia can mimic traction alopecia but has distinct features like facial papules and eyebrow thinning.
59 citations
,
March 1984 in “Journal of Investigative Dermatology” June 2014 in “The Journal of Dermatology” A patient with a rare chromosome condition also had a rare type of hair loss.
December 2010 in “CRC Press eBooks”
February 2009 in “Journal of The American Academy of Dermatology” Female hair loss can be diagnosed using specific trichoscopy criteria.
2 citations
,
March 2011 in “International Journal of Dermatology” An 18-year-old man was diagnosed with a rare genetic disorder causing hair loss, severe light sensitivity, and skin issues.
21 citations
,
December 2015 in “European journal of cell biology” Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
February 2024 in “Brazilian Journal of Implantology and Health Sciences” PCOS often causes skin issues like excess hair, acne, and hair loss, needing early treatment.
Dermoscopy is useful for diagnosing hair loss patterns in dogs.
19 citations
,
February 2013 in “Archives of Dermatological Research”
3 citations
,
May 2011 in “Journal of the American Academy of Dermatology” A woman's excessive hair growth around a leg ulcer was linked to a treatment with Prostaglandin E1 ointment.
October 2023 in “Journal of the Endocrine Society” Machine learning identified three unique subtypes of androgen excess in women with PCOS, each with different metabolic risks.
1 citations
,
September 2021 in “CRC Press eBooks” Frontal Fibrosing Alopecia is a hair loss condition mainly affecting postmenopausal women, with unclear causes and various clinical patterns.
4 citations
,
August 2023 in “Nature Communications” Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
41 citations
,
January 2015 in “Development” Atoh1 expression can create new Merkel cells in the skin.
January 2026 in “Annals of Pathology and Laboratory Medicine” Accurate diagnosis of rare pilomatrix carcinoma is crucial for effective treatment.
5 citations
,
April 2014 in “The American Journal of Dermatopathology” Foreign-body granuloma may be a marker for late-stage Lichen Planopilaris and should be considered in diagnosis.