Thyroid neoplasms after radiation therapy for acne.
D000152:Acne Vulgaris / Q000532:radiotherapy*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011878:Radiotherapy / Q000009:adverse effects*; D013964:Thyroid Neoplasms / Q000209:etiology*