title: Radiation sequelae.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D005134:Eye Neoplasms / Q000532:radiotherapy; D005142:Eyelid Neoplasms / Q000209:etiology*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011878:Radiotherapy / Q000009:adverse effects*; D012175:Retinoblastoma / Q000532:radiotherapy