title: [Mucous cancer of the rectum in a 13-year-old boy].
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis*; D000293:Adolescent; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D009852:Omentum; D010534:Peritoneal Neoplasms / Q000175:diagnosis; D012004:Rectal Neoplasms / Q000175:diagnosis*
vernacular_title: Slizistyĭ rak priamoĭ kishki u mal'chika 13 let.