2 citations
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January 2022 in “Boletín médico del Hospital infantil de México/Boletín médico del Hospital Infantil de México” Some immunosuppressed patients can get unusual skin infections from Malassezia, which can be treated with antifungal medication.
April 2025 in “Otorhinolaryngology Clinics - An International Journal” Histopathological examination is crucial to avoid misdiagnosis and ensure proper treatment for skin lesions.
September 2025 in “Egyptian Journal of Dermatology and Venerology” Dermoscopy is crucial for diagnosing rare scalp tumors like trichofolliculoma.
A woman with a rare hair loss condition developed skin cancer in the bald area.
1 citations
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August 2024 in “Pediatric Dermatology” A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
9 citations
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December 2012 in “Indian Journal of Dermatology Venereology and Leprology” Two sisters had rare, widespread cysts and complete hair loss, suggesting a genetic link.
November 2011 in “APMIS. Acta pathologica, microbiologica et immunologica Scandinavica./APMIS” Polyomavirus A2 infection in newborn mice caused hair follicle tumors.
January 2011 in “Journal of The American Academy of Dermatology” Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
January 2024 in “Diagnostic cytopathology” Trichilemmal carcinoma can spread to the parotid gland and be diagnosed using fine-needle aspiration cytology.
Steatocystomas are harmless skin cysts that can vary in size and may sometimes cause itching or pain.
13 citations
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January 2012 in “Dermatology” Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
80 citations
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January 1979 in “Journal of Surgical Oncology” Keratoacanthoma is a common, usually non-dangerous skin tumor that looks like squamous cell carcinoma but rarely becomes severe.
November 2017 in “International journal of research in dermatology” A rare skin disorder, nevus comedonicus, can appear on one side of the body following Blaschko's lines.
November 2025 in “Frontiers in Oral Health” Accurate diagnosis and management of rare genian fistulas require combined clinical, radiologic, and histopathologic evaluations.
February 2022 in “Authorea (Authorea)” PAON shows skin patterns due to genetic mosaicism.
September 2024 in “Journal of the American Academy of Dermatology” A new type of alopecia areata, called the "confetti variant," causes small bald spots that often heal on their own in a few months.
10 citations
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January 2018 in “International journal of trichology” Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
November 2025 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Sporadic trichoblastic neoplasms generally don't recur or spread, with one case showing a specific genetic fusion.
June 2021 in “Scholars journal of applied medical sciences” Trichofolliculoma, a rare benign hair follicle tumor, can potentially recur.
1 citations
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April 2016 in “Journal of the American Academy of Dermatology” Autoimmune conditions can be linked to trichoepitheliomas, with treatment focusing on cosmetic concerns.
December 2009 in “Journal of Veterinary Clinics” The dog's back mass was a keratoacanthoma with inflammation, successfully removed without recurrence.
March 2022 in “JAAD case reports” A man had a non-cancerous, fast-growing skin lump on his arm that was removed with surgery.
14 citations
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June 2005 in “PubMed” A rare ear cyst contained hair fragments.
January 2024 in “Medical mycology journal” A mother and her two daughters got a skin infection from their cat.
January 2026 in “JCEM Case Reports” Benign conditions can mimic serious ones in postmenopausal hyperandrogenism, requiring careful diagnosis.
January 2005 in “Journal of Cutaneous Pathology” A new benign nail tumor called onychoblastoma was identified.
34 citations
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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.
56 citations
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October 2010 in “Pediatric Clinics of North America” Epidermal nevi are skin cell clusters linked to various syndromes.
7 citations
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July 2006 in “Journal of cutaneous pathology” A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
26 citations
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December 1979 in “Journal of Cutaneous Pathology” Seborrheic keratoses may partly come from hair follicle cells.