title: Second primary neoplasm in a dysgerminoma patient.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000209:etiology; D000231:Adenocarcinoma, Papillary / Q000209:etiology; D000293:Adolescent; D003110:Colonic Neoplasms / Q000209:etiology; D004407:Dysgerminoma / Q000532:radiotherapy; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000209:etiology; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D010051:Ovarian Neoplasms / Q000532:radiotherapy; D011878:Radiotherapy / Q000009:adverse effects