June 2026 in “EJC Paediatric Oncology” In this retrospective study on pediatric craniospinal irradiation, researchers found that permanent radiation-induced alopecia occurred in 45.8% of patients, with higher radiation doses and treatment intensity being significant predictors, suggesting that defined dosimetric thresholds can support scalp-sparing planning.
19 citations
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November 2015 in “Radiation Oncology” This study found that hippocampus sparing whole brain radiation therapy (HS-WBRT) using multi-field intensity modulated radiation therapy prevents alopecia without compromising cognitive function compared to traditional whole brain radiation therapy.
47 citations
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April 2016 in “Lasers in Surgery and Medicine” This review found that low-level laser therapy appears promising in improving hair regrowth and patient satisfaction in androgenetic alopecia, though results should be interpreted cautiously.
January 2026 in “Journal of Radiation Research” This study found that using human hair follicle dermal papilla cells, 53BP1 focus counting can estimate radiation doses from 50 mGy after 5 hours, and focus size analysis refines dose estimation for doses ≥ 500 mGy up to 96 hours.
4 citations
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January 2016 in “Case reports in dermatological medicine” This case report describes a novel dermoscopic finding of blue-grey dots in a target pattern around yellow dots and follicles in radiation-induced alopecia following cerebral angiography with fluoroscopy.