Follow-up study of patients treated by X-ray epilation for Tinea capitis; resurvey of post-treatment illness and mortality experience.
This is the second follow-up study of 2,215 persons who during childhood between 1940 and 1959 had been given x-ray therapy for tinea capitis and of 1,395 persons well matched for age, sex, and race who were treated for the same disease during the same period without the use of x-ray therapy. The major finding of the study was an excess incidence in the irradiated cases of tumors of the head and neck including the skin, brain, thyroid, and parotid. However, between the groups there was no difference in death due to malignant neoplasms or any other cause. Among white patients, a 40% excess of treated psychiatric disorders was observed in the irradiated group, but there was no difference among blacks.
D000293:Adolescent; D000328:Adult; D044383:Black People; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006204:Hair Removal / Q000379:methods; D006258:Head and Neck Neoplasms / Q000453:epidemiology; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology; D009026:Mortality; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D009519:New York City; D011832:Radiation Injuries / Q000175:diagnosis*; D011878:Radiotherapy / Q000009:adverse effects*; D013997:Time Factors; D014006:Tinea Capitis / Q000532:radiotherapy*; D044465:White People; D014964:X-Ray Therapy / Q000009:adverse effects*; D001741:Black or African American