[Malignant papillary cystadenoma of the thymus in a 13-year-old boy].
D000293:Adolescent; D003536:Cystadenocarcinoma / Q000473:pathology*; D006801:Humans; D008297:Male; D013953:Thymus Neoplasms / Q000473:pathology*
Zlokachestvennaia papilliarnaia tsistadenoma grudnoĭ zhelezy u mal'chika 13 let.