title: [Primary retroperitoneal adenocarcinoma].
abstract: A rare case is reported of retroperitoneal papillary adenocarcinoma in a 25-year-old female. Two recurrences were observed after surgical and radiation treatment. The tumour became inoperable after the second recurrence. The duration of the disease was somewhat more than 5 years. The attention is drawn to the difficulty of differential diagnosis with a metastasis. The young age and histological structure allow one to regard the tumour disembryogenetic and originating from the embryonal germs of urinary-genital organs or from the intestinal tube.
authors: S D
authors: SD
authors: Fomin
authors: Iu A
authors: IuA
authors: Petrov
authors: P Iu
authors: PIu
authors: Alekseev
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000473:pathology* / Q000556:secondary / Q000628:therapy; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000473:pathology; D012186:Retroperitoneal Neoplasms / Q000473:pathology* / Q000628:therapy
vernacular_title: Pervichnaia zabriushinnaia adenokartsinoma.