March 2026 in “Dermatology Online Journal” Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
8 citations
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July 2014 in “American Journal of Dermatopathology” Cutaneous keratocyst and steatocystoma should be called "sebaceous duct cyst" due to their similarities.
January 2026 in “Indian Journal of Ophthalmology - Case Reports” Trichilemmal cysts can appear on children's eyelids and may be mistaken for other conditions.
9 citations
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June 2011 in “American Journal of Dermatopathology” Molluscum contagiosum can occur in epidermoid cysts, especially with prolonged steroid use.
February 2022 in “Skin research and technology” Reflective confocal microscopy can potentially diagnose epidermoid cysts without a biopsy.
3 citations
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March 2013 in “American Journal of Dermatopathology” Ossification in trichilemmal cysts is more common than previously believed.
July 2022 in “Indian Journal of Otology” A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
January 2009 in “Repositório Científico do Instituto Politécnico de Viseu (Instituto Politécnico de Viseu)” The skin lesion was diagnosed as a matrical cyst with unusual features.
21 citations
,
August 2002 in “British Journal of Ophthalmology” 3 citations
,
January 1989 in “The Nishinihon Journal of Dermatology” A hair cyst can become cancerous, showing specific keratins from the hair sheath.
1 citations
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November 2022 in “Indian Journal of Dermatology/Indian journal of dermatology” Dermoscopy helps accurately diagnose and treat benign skin cysts.
36 citations
,
December 2004 in “British Journal of Dermatology” The cyst had unusual keratin spherules and resembled bone marrow.
June 2025 in “International Journal of Scientific Reports” A rare ankle cyst was successfully removed and the patient recovered well.
36 citations
,
January 1994 in “Cell and Tissue Research”
1 citations
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January 2012 in “Journal of Toxicologic Pathology” A rat had a cyst similar to a hair follicle structure.
December 2001 in “中華皮膚科醫學雜誌” An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
1 citations
,
December 2023 in “Indian Dermatology Online Journal” Steatocystoma multiplex causes recurring skin cysts and needs early recognition for better management.
2 citations
,
June 2012 in “American Journal of Dermatopathology” A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
2 citations
,
February 2009 in “Clinical and Experimental Dermatology” A man had rare skin tumors with bone formation and cholesterol deposits.
1 citations
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March 2023 in “Journal of Ultrasound in Medicine” Ultrasound effectively distinguishes trichilemmal cysts from epidermoid cysts.
January 2002 in “Linchuang pifuke zazhi” A young woman had a rare scalp tumor usually found in older women.
39 citations
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January 1998 in “Dermatology” Milia, SM, and EVHC may be related conditions, not separate ones.
Benign ovarian tumors can cause excess male hormones and related conditions in postmenopausal women.
November 2025 in “JPRAS Open” Age and diabetes are linked to larger trichilemmal cysts, while hypertension is linked to smaller ones.
Surgery can cause skin cysts in dogs.
8 citations
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April 2014 in “Clinical and Experimental Dermatology” Eruptive vellus hair cysts likely originate from the infrainfundibulum and sebaceous duct.
January 2007 in “Linchuang pifuke zazhi” A 15-year-old boy had a rare skin growth on his buttock.
Tricholemmoma is linked to Cowden syndrome and can be benign or malignant.
21 citations
,
June 1992 in “Pediatric Dermatology” Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
2 citations
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January 2022 in “International journal of trichology” Eruptive vellus hair cysts are often missed in diagnoses.