6 citations
,
August 2011 in “Anais Brasileiros de Dermatologia” Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
November 2024 in “NeoReviews” Pallister-Killian Syndrome is a complex genetic disorder requiring coordinated care and genetic counseling.
January 2015 in “프로그램북(구 초록집)” A 25-year-old man had an unusual case of benign skin tumors and hair loss.
October 2025 in “Journal of the Endocrine Society” Rathke’s cleft cysts can rarely cause Cushing disease, and surgery can improve symptoms.
2 citations
,
October 2023 in “The American journal of case reports” A man developed a benign tumor at his COVID-19 vaccination site, which was successfully removed with surgery.
8 citations
,
April 2015 in “British Journal of Dermatology” White piedra, a rare fungal infection, was diagnosed in two women in a northern climate.
November 2022 in “Journal of the Endocrine Society” A woman's masculine features were caused by a rare ovarian tumor that produced male hormones.
February 2022 in “Skin research and technology” Reflective confocal microscopy can potentially diagnose epidermoid cysts without a biopsy.
1 citations
,
October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.
61 citations
,
March 1966 in “Archives of Dermatology” Nevoid basal cell carcinomas start in the skin and hair follicles.
2 citations
,
November 2006 in “Pump Industry Analyst” Pilomatricomas don't follow the usual hair follicle cell differentiation process.
18 citations
,
April 2016 in “American Journal of Dermatopathology” Larger nail cavity sizes suggest benign tumors, while smaller ones may need further biopsy to rule out cancer.
4 citations
,
January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
Surgery can cause skin cysts in dogs.
2 citations
,
May 2022 in “International journal of trichology” Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
4 citations
,
July 2014 in “International Journal of Dermatology” Twins had rare skin cysts likely due to genetics.
September 2023 in “Journal of the American Academy of Dermatology” Recognizing IPPP is crucial to prevent misdiagnosis and unnecessary treatments.
December 2024 in “Journal of Pediatric Surgery Case Reports” Surgical removal of hair effectively treated pilonidal omphalitis in a teenager.
3 citations
,
March 1966 in “Archives of Dermatology” Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.
8 citations
,
January 2014 in “Indian Journal of Paediatric Dermatology” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
3 citations
,
February 2019 in “Journal of endourology case reports” Polypoid cystitis can mimic bladder cancer but can be effectively treated with surgery, stents, and medication.
January 2026 in “JCEM Case Reports” A rare case of Cushing's syndrome and pheochromocytoma requires careful re-evaluation to avoid complications.
July 2025 in “Case Reports in Dermatology” Early detection and treatment are crucial to prevent irreversible hair loss in Lichen Planopilaris.
June 2015 in “Journal of the turkish academy of dermatology” Eating the right foods is important for skin health and can help treat some skin conditions.
6 citations
,
February 2013 in “Veterinary Dermatology” A young cat had a rare hair condition with twisted hair shafts but stayed healthy.
January 2008 in “The Internet Journal of Plastic Surgery” Thorough cleaning and hair removal are essential to effectively treat and prevent recurrent pilonidal sinus.
57 citations
,
February 2006 in “Journal of Investigative Dermatology” Cylindromas likely originate from hair follicle stem cells, not sweat glands.
10 citations
,
January 2011 in “Annals of Dermatology” A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
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.
15 citations
,
May 2014 in “Journal of dermatology” Zouboulis syndrome is a rare condition that helps diagnose monosomy 18p early.