27 citations
,
December 2005 in “Journal of Cutaneous Pathology” The malignant pilomatricoma showed strong epithelial keratin expression, suggesting it may not calcify.
13 citations
,
January 2012 in “Dermatology” Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
21 citations
,
June 1992 in “Pediatric Dermatology” Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
39 citations
,
February 2011 in “American Journal of Dermatopathology” Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
18 citations
,
March 2009 in “Experimental Dermatology” Pilomatricoma can develop into various hair-related structures.
April 2016 in “Journal of the American Academy of Dermatology” Dermoscopy helped correctly diagnose a skin condition that was previously misidentified as a different hair loss disease.
June 2018 in “Dermatologic Surgery” 1 citations
,
December 2022 in “Skin Appendage Disorders” Recognizing trichofolliculomas is important to avoid unnecessary surgery.
March 2022 in “Veterinary dermatology” A one-year-old cat had multiple benign skin tumors similar to those known in humans.
January 2024 in “ACTA SCIENTIAE VETERINARIAE” An epidermoid cyst in a dog's mammary gland is rare and benign.
September 2024 in “Egyptian Journal of Medical Human Genetics” Consider NF1 in newborns with rare congenital anomalies.
35 citations
,
December 2008 in “PubMed” Trichilemmoma, BCC, and SCC tumors have different stem cell marker expressions.
23 citations
,
January 2015 in “Journal of The American Academy of Dermatology” People with myotonic dystrophy type 1 have a higher chance of getting skin tumors, including melanoma.
1 citations
,
January 2014 in “Indian journal of dermatology, venereology, and leprology” Papular mucinosis can cause eyebrow hair loss, but treatment can lead to regrowth.
April 2023 in “Authorea (Authorea)” A young woman with a rare skin cancer was diagnosed late because her symptoms were unusual for the disease.
January 2025 in “Indian Journal of Paediatric Dermatology” Biopsy is crucial to correctly diagnose granuloma annulare, which can mimic other conditions like alopecia mucinosa.
3 citations
,
November 2010 in “The Journal of Dermatology” A giant blue nevus on the scalp can cause hair loss and may damage underlying structures.
September 2023 in “Journal of the American Academy of Dermatology” A rare benign scalp tumor in an infant requires surgical removal.
March 2022 in “Clinical Cosmetic and Investigational Dermatology” CDKN2AIP gene is less active in nevus sebaceous, affecting related RNA networks.
6 citations
,
February 2016 in “American Journal of Dermatopathology” The boy with woolly hair nevus had thinner hair and abnormal hair follicles, which improved with treatment but worsened when treatment stopped.
January 2026 in “International Journal of Research and Innovation in Applied Science” Recognizing specific markers is crucial for correctly diagnosing and treating rare multifocal MPTT in males.
3 citations
,
June 2023 in “Cureus” Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.
1 citations
,
November 2022 in “Indian Journal of Dermatology/Indian journal of dermatology” Dermoscopy helps accurately diagnose and treat benign skin cysts.
March 2026 in “Dermatology Online Journal” Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
5 citations
,
March 2015 in “Indian Journal of Dermatology” Multiple trichofolliculomas can look like multiple trichoepitheliomas on the face.
January 2005 in “Journal of Cutaneous Pathology” A new benign nail tumor called onychoblastoma was identified.
28 citations
,
May 1978 in “Archives of dermatology” Alopecia mucinosa on the face can be linked to mycosis fungoides, a type of lymphoma.
32 citations
,
April 1994 in “Journal of the American Academy of Dermatology” High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
84 citations
,
March 2002 in “The Journal of Dermatology” Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
November 2011 in “APMIS. Acta pathologica, microbiologica et immunologica Scandinavica./APMIS” Polyomavirus A2 infection in newborn mice caused hair follicle tumors.