4 citations
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January 2016 in “Case reports in dermatological medicine” A man had temporary hair loss from radiation during a medical procedure but regrew his hair after treatment with minoxidil lotion.
June 2023 in “JAAD Case Reports” A man had a rare skin cancer that looked like a bald spot.
April 2021 in “International Journal of Research in Dermatology” A child with a rare scalp condition regrew hair after treatment.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” A 7-year-old girl developed a square-shaped alopecic patch on her occipital scalp 18 days after intracranial vascular malformation embolization, attributed to radiation-induced alopecia (RIA). Dermoscopic examination showed black dots, yellow dots, Pohl-Pinkus constrictions, tapered hairs, flame hairs, and upright regrowing hairs, confirming RIA due to the match with the radiation exposure field. The presence of Pohl-Pinkus constrictions and tapered hairs indicates a dystrophic anagen response, suggesting less severe follicular damage and potential for hair regrowth. This case highlights dermoscopy's role in distinguishing RIA from other alopecic conditions in pediatric neurointerventional patients.
April 2025 in “Indian Journal of Paediatric Dermatology” Trichorrhexis invaginata can occur with tinea capitis, though it's rare.