title: Postirradiation spindle-cell tumor of skin ultrastructural study.
mesh_terms: D000368:Aged; D002280:Basal Cell Carcinoma / Q000532:radiotherapy; D002294:Carcinoma, Squamous Cell / Q000209:etiology / Q000473:pathology*; D005260:Female; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D011878:Radiotherapy / Q000009:adverse effects*; D012878:Skin Neoplasms / Q000209:etiology / Q000473:pathology*; D013997:Time Factors; D002583:Uterine Cervical Neoplasms / Q000473:pathology*