3 citations
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September 2012 in “Journal of counseling and development” This review discusses trichotillomania, covering its characteristics, impact, and treatment options, and reports no new findings.
April 2023 in “Dohuk medical journal” This review discusses the use of trichoscopy for diagnosing alopecia and reports no new clinical results, emphasizing its role in identifying vascular and follicular features.
4 citations
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January 2011 in “International Journal of Trichology” This case series reported that patients with trichotillomania and pseudofolliculitis experienced improvement in itch symptoms and hair regrowth after receiving topical steroids, topical, or oral antibiotics.
16 citations
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March 2013 in “The Journal of Dermatology” This case report identifies a novel mutation in a patient with trichorhinophalangeal syndrome 1 and reduced TRPS 1 protein expression in hair follicle tissues compared to normal subjects.
July 2022 in “Journal of Investigative Dermatology” This study found that decreased TRPS1 expression in balding dermal papilla cells may impair their signaling ability, contributing to hair follicle miniaturization in androgenic alopecia.
April 1999 in “Therapeutische Umschau” This review discusses androgenic alopecia and related hair disorders, focusing on their pathogenesis and treatment strategies, and reports no new clinical findings.
11 citations
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March 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that hair loss in an Olmsted syndrome mouse model with a Trpv3 mutation was linked to premature keratinocyte maturation, affecting hair follicle structure and function.
13 citations
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July 2012 in “International Journal of Trichology” In this study, the varied phenotype of trichothiodystrophy was highlighted, with findings of distinctive hair shaft abnormalities and a wide range of multisystem issues, including neurologic and urologic disorders.
June 2021 in “Scholars journal of applied medical sciences” This article reviews the literature on trichofolliculoma, a rare benign hair follicle tumor, and provides an observational report, noting the lack of consensus on treatment.
September 2003 in “Current Paediatrics” This article outlines how pediatric hair problems present and how they can be assessed, without reporting new research results.
This study measured the force required to pluck anagen and telogen hair from volunteers, suggesting that trichotillometry could assess hair strength in alopecia patients and evaluate treatment efficacy.
January 2003 in “Linchuang pifuke zazhi” This case report describes a trichoblastoma in a 58-year-old man's leg, which was successfully excised without recurrence observed after 9 months.
July 2023 in “Portuguese journal of dermatology and venereology” This study describes a rare case of a 9-year-old boy with simultaneous alopecia areata and trichotillomania, diagnosed through clinical history and trichoscopy, highlighting the complexity of pediatric hair loss caused by psychological and immune factors.
4 citations
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January 2011 in “Dermatology” This case report describes a patient who developed localized hypertrichosis of the pinnae after undergoing orchiectomy and chemotherapy for testicular carcinoma.
January 2022 in “Clinical Cases in Dermatology” This case report describes a unique instance of congenital triangular alopecia affecting the chin in a 12-year-old boy, noting the condition is typically benign with limited treatment options being necessary.
1 citations
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September 2015 in “Clinics in Dermatology” This article provides a diagnostic guide for clinicians to differentiate between various hair shaft disorders by using a structured question-by-question approach but does not report new clinical findings.
5 citations
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February 2025 in “Journal of Clinical Medicine” This study introduced a non-invasive, three-step diagnostic algorithm for alopecia that combines clinical and trichoscopic features to accurately identify alopecia subtypes, potentially reducing reliance on invasive histopathology.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, the researchers introduced a mutation in mice to mimic Olmsted syndrome and found that the mutation caused hair loss due to impaired keratinocyte differentiation and depletion of hair follicle stem cells.
The man has Temporal Triangular Alopecia, a stable, non-scarring hair loss condition best treated with hair transplantation.
February 2021 in “IP Indian journal of clinical and experimental dermatology” This report presents a rare case of trichoadenoma occurring in the vulva, adding to the limited instances documented in medical literature.
January 2024 in “Lecture notes in networks and systems” In this study, a system was developed utilizing advanced image processing to analyze hair and scalp conditions, aiding professionals in diagnosing diseases like alopecia and monitoring treatment by extracting and comparing key parameters from microscopic images.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” This study found that a family history of androgenetic alopecia and specific trichoscopic signs are strong predictors of female pattern hair loss, leading to a nomogram model for risk prediction.
2 citations
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July 2021 in “JAAD Case Reports” This case study suggests that trichoscopic examination of the beard can aid in diagnosing frontal fibrosing alopecia in men, especially when challenging to differentiate from androgenetic alopecia.
May 2008 in “10th European Congress of Endocrinology” This study discovered that TTR is expressed in the human placenta as early as 6 weeks gestation, with increased levels in the first trimester potentially facilitating thyroid hormone delivery to the fetus.
May 2012 in “F1000Research” This research consisted of a Phase I/II study on androgenetic alopecia where male participants received intradermal injections of HSC, with hair growth efficacy assessed through Trichoscan imaging, although no new clinical results are reported.
7 citations
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March 2020 in “Journal of the American Academy of Dermatology” This study observed that trichoscopic changes associated with EGFRI treatment include pili torti and asymmetric hyperpigmented fusiform widening, along with dermoscopic skin manifestations such as scale and branching vessels.
September 2023 in “International journal of science and healthcare research” In this report, a preterm neonate was found to have total irreversible hair loss due to congenital atrichia, confirmed by a mutation in the human hairless gene on chromosome 8p22, illustrating this rare autosomal recessive disorder.
19 citations
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July 1997 in “British Journal of Dermatology” This study successfully developed and characterized a monospecific monoclonal antibody, LHTric-1, that specifically localizes to the pre-cortical region of the hair follicle and can aid research on hair and nail formation.
January 2021 in “International journal of dermatology, venereology and leprosy sciences” This study identified specific trichoscopic features in patients with androgenetic alopecia and telogen effluvium, highlighting differences in hair shaft diameter variation between fronto-temporal and occipital areas.
May 2026 in “Skin Appendage Disorders” This review explores emerging 3D bioprinting strategies for hair follicle creation, highlighting their potential to advance alopecia treatment and trichology research, but notes the need for further optimization and reduced maintenance costs before clinical use.