January 2024 in “Revista del Centro Dermatológico Pascua” In this case report, a 24-year-old male with acquired distal trichorrhexis nodosa showed significant improvement after avoiding harmful hair treatments and using a repair shampoo alongside biotin and zinc supplements.
2 citations
,
July 2018 in “Elsevier eBooks” This article discusses the uses and techniques of trichoscopy for hair and scalp disorders and reports no new clinical results.
September 2021 in “CRC Press eBooks” This article discusses trichotillomania and trichoteiromania, focusing on their clinical presentation, main trichoscopic features, and similarities in hair loss patterns but reports no new research findings.
1 citations
,
January 1995 in “Skin Cancer” This study suggests that immunohistochemistry of keratin and involucrin expression can aid in distinguishing malignant trichilemmoma from other tumors previously diagnosed as such.
6 citations
,
October 2006 in “International Journal of Dermatology” This article discusses central trichoptilosis with onycholysis but provides no new clinical results.
This chapter reviews the clinical and morphological diagnostic features of various hair dysplasias, including atypical pili torti, pseudomonilethrix, and trichothiodystrophy, and reports no new results.
9 citations
,
December 2012 in “Indian Journal of Dermatology Venereology and Leprology” This study reports a rare case of a 40-year-old woman with multiple calcified trichilemmal cysts, associated with alopecia universalis and suggesting a potential genetic link.
August 2021 in “Acta medica Philippina” This case study highlights how trichoscopy helped differentiate between diffuse alopecia areata and trichotillomania in an 11-year-old girl, demonstrating its importance in distinguishing hair disorders with similar presentations.
2 citations
,
November 2020 in “The American journal of dermatopathology/American journal of dermatopathology” In this study, sweat duct differentiation was found to be a rare feature in trichilemmal cysts, occurring in only 0.97% of cases, and was likely under recognized.
55 citations
,
May 2007 in “Australasian journal of dermatology” This case report describes the characteristic clinicopathological features of trichodysplasia spinulosa in two boys with acute lymphocytic leukemia, highlighting its resolution as immune function normalizes.
March 2021 in “CRC Press eBooks” This review discusses the various trichoscopic features of androgenetic alopecia and alopecia areata, noting white dots in advanced cases as indicators of poor prognosis, but reports no new clinical results.
January 2020 in “Revista Dermatológica Centro Uraga” This article describes how recognizing distinct trichoscopic features aids in diagnosing various dermatological conditions and hair loss, but it reports no new clinical findings.
February 2023 in “Zenodo (CERN European Organization for Nuclear Research)” This study observed that trichoscopy can identify specific patterns in alopecia areata, such as white and black dots, which assists in non-invasive diagnosis and assessing disease severity.
March 2023 in “Journal of skin and stem cell” This study concluded that trichoscopy is a reliable, non-invasive, and faster diagnostic method for ambiguous cases of alopecia.
1 citations
,
March 2022 in “Berkala Ilmu Kesehatan Kulit dan Kelamin/Berkala ilmu kesehatan kulit dan kelamin (Periodical of dermatology and venerology)” This case analysis found that trichoscopy is a valuable tool for diagnosing and monitoring treatment progress in tinea capitis by distinguishing between Microsporum and Trichophyton etiologies.
4 citations
,
January 2017 in “Journal of veterinary medical science” This report diagnosed a mass below a dog's eye as desmoplastic tricholemmoma based on histopathological and immunohistochemical findings.
26 citations
,
December 1979 in “Journal of Cutaneous Pathology” This study found that trichostasis spinulosa was present in some seborrheic keratoses, indicating they may partly originate from hair follicle cells.
8 citations
,
November 2021 in “The Journal of Dermatology” This review addresses the complexities in trichoscopy terminology and proposes an updated diagnostic flowchart for hair diseases, but it reports no new clinical findings.
8 citations
,
January 2013 in “Australasian journal of dermatology” This review examines trichodysplasia spinulosa, a rare virus-linked skin condition in immunosuppressed individuals, noting its clinical features and highlighting antiviral treatment efficacy, without new clinical results.
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.
34 citations
,
December 1984 in “Journal of Cutaneous Pathology” This study observed that the thinning and structural abnormalities in monilethrix-affected hair occur at the internodes due to possible periodic dysfunction of the hair matrix, particularly in the cortex.
January 2018 in “Our Dermatology Online” This case report describes a carpenter who presented with contact dermatitis and trichopathy with whitish nodules in the axillary hair.
32 citations
,
January 2014 in “Dermatology Research and Practice” This study found that trichoscopy can rapidly and noninvasively diagnose tinea capitis and alopecia areata in pediatric patients by identifying specific hair patterns associated with each condition.
7 citations
,
March 2017 in “Journal of dermatology” This review outlines the clinical and histopathological features that aid in classifying tumors arising from the folliculosebaceous apparatus and reports no new research results.
2 citations
,
October 2023 in “Dermatology practical & conceptual” This systematic review evaluated 60 studies on trichoscopy in hair and scalp disorders, revealing gaps in accounting for variables like disease stage or hair texture, and underscoring a need for more comprehensive analyses to fully understand trichoscopic patterns.
January 2026 in “Indian Journal of Paediatric Dermatology” This study found trichoscopy to be a quick and effective method for diagnosing and monitoring tinea capitis in children, with improvements in trichoscopic features observed by week 2 and full recoveries confirmed mycologically by week 8.
143 citations
,
October 2008 in “Journal of The American Academy of Dermatology” This study found that comma hairs are a distinctive feature of tinea capitis caused by Microsporum canis, distinguishing it from alopecia areata, which is characterized by exclamation mark hairs.
January 2025 in “Dermatology Review” The authors report a rare case of trichilemmal carcinoma in the thigh of a 71-year-old, emphasizing the importance of complete surgical excision to prevent recurrence and support patient prognosis.
3 citations
,
January 2020 in “Clinical dermatology review” This review describes distinct trichoscopic findings for various alopecias in individuals with skin of color, but reports no new clinical results.
January 2023 in “Journal of Clinical and Diagnostic Research” This study in Chennai, India, found that while some trichoscopic patterns are specific, many overlap across different scalp dermatoses, highlighting the importance of dermatologists staying informed about the latest findings.