[A Case Report of Rectal MiNEN Surgical Resection].
Gan To Kagaku Ryoho
; 50(2): 261-263, 2023 Feb.
Article
em Ja
| MEDLINE
| ID: mdl-36807191
ABSTRACT
A 56-year-old man with diarrhea and bloody stools was found to have a type 2 tumor in the rectosigmoid region. A biopsy revealed well-differentiated tubular adenocarcinoma(tub1), and laparoscopic high anterior resection was performed. The final diagnosis was MiNEN(NECadenocarcinoma=64), RS, type 2, Ly0, V0, pT3(SS), pN0, M0, and pStage â
¡a. He has been followed up without postoperative adjuvant chemotherapy and has been alive without recurrence for 1 year and 4 months after surgery. MiNEN is a rare disease, and most of them are mixed with NEC components or high- grade NET G3 and have a poor prognosis. We present an important case of rectal MiNEN.
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Bases de dados:
MEDLINE
Assunto principal:
Neoplasias Retais
/
Adenocarcinoma
/
Protectomia
Tipo de estudo:
Prognostic_studies
Limite:
Humans
/
Male
/
Middle aged
Idioma:
Ja
Revista:
Gan To Kagaku Ryoho
Ano de publicação:
2023
Tipo de documento:
Article