September 2023 in “Journal of the American Academy of Dermatology” A rare benign scalp tumor in an infant requires surgical removal.
4 citations
,
August 2005 in “Archives of Dermatological Research” Higher p63 and CD34 levels found in specific scalp areas may affect hair loss progression.
December 2020 in “TURKDERM” A 3-year-old boy was diagnosed with a rare, non-scarring hair loss condition called temporal triangular alopecia.
September 2025 in “Dermatology Online Journal” Biopsy is crucial for diagnosing unusual hair loss causes like lymphoma.
September 2023 in “Clinical anatomy” Forehead creases are formed by a tight connection between the skin and muscle through dense fibers, with changes in skin thickness and fewer skin appendages near the creases.
February 2022 in “Brazilian Journal of Health Review” Most cases were lichen planus pigmentosus, highlighting the need for accurate diagnosis for proper treatment.
July 2024 in “Clinical Case Reports” Recognizing rare hair loss patterns in young females can improve understanding and treatment.
32 citations
,
August 2016 in “Journal of the American Academy of Dermatology” Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
29 citations
,
January 2020 in “Frontiers in endocrinology” Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes extra bone growth and symptoms of premature aging.
March 2026 in “Dermatology Reports” FFA has higher long-term remission rates than LPP.
June 2026 in “Dermatology” Frontal fibrosing alopecia has a higher remission rate than lichen planopilaris.
May 2026 in “International Journal of Dermatology” This type of alopecia areata shows limited hair regrowth and poor response to treatment.
January 2020 in “Clinical Case Reports and Reviews” Lupus and frontal fibrosing alopecia may share a common cause.
7 citations
,
August 2019 in “Clinical and Experimental Dermatology” The Mona Lisa's high forehead and sparse eyebrows might be due to a hair loss condition or Renaissance fashion trends, but the actual reason is unknown.
10 citations
,
January 2013 in “International Journal of Trichology” More vellus hairs in frontal scalp indicate early female pattern hair loss.
58 citations
,
April 2009 in “Dermatologic Surgery” Most women have a widow's peak and specific hairline features useful for designing hair restoration surgery.
3 citations
,
January 2011 in “International Journal of Trichology” Tinea capitis affects only a specific hair area, not deeper parts.
May 2019 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Frontal fibrosing alopecia mostly affects postmenopausal women, with diagnosis often delayed by 3 years.
December 2022 in “JEADV Clinical Practice” Hair density and thickness decrease in specific scalp areas in people with androgenetic alopecia.
October 2023 in “Dermatology practical & conceptual” Folliculitis Decalvans and Frontal Fibrosing Alopecia can coexist in people with darker skin, showing features of both conditions.
14 citations
,
January 2018 in “Skin Appendage Disorders” Upper eyelid hyperpigmentation can help diagnose facial lichen planus pigmentosus in patients with frontal fibrosing alopecia.
2 citations
,
January 2010 in “PubMed” Current treatments for postmenopausal frontal fibrosing alopecia stop hair loss but don't regrow hair.
18 citations
,
May 2006 in “Journal of Cutaneous Medicine and Surgery” Linear lichen planopilaris can affect the trunk, not just the face.
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
,
August 2023 in “Journal of cutaneous pathology” The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
2 citations
,
August 2025 in “JAAD reviews.” Frontal fibrosing alopecia significantly affects men, often causing hair loss in eyebrows, beard, and sideburns.
29 citations
,
February 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Loss of Fz6 disrupts hair follicle and associated structures' orientation.
4 citations
,
June 2017 in “Annales de dermatologie et de vénéréologie” The study found that a specific type of hair loss is increasingly common in premenopausal women and can be effectively diagnosed and treated with various medications.
December 2020 in “Journal of Face Aesthetics” Trichoscopy effectively helps diagnose different types of hair loss in women.
4 citations
,
May 2002 in “Dermatologic Surgery” The method improves natural appearance in hair restoration by properly evaluating and treating the temporal peak region.