Adenocarcinoma gástrico y tumor estromal del estómago sincrónico incidental / Gastric adenocarcinoma and incidental synchronous incidental gastrointestinal stromal tumor
Rev. cuba. cir
; 56(4): 1-11, oct.-dic. 2017. ilus
Article
in Es
| LILACS
| ID: biblio-901001
Responsible library:
CU1.1
RESUMEN
Se presenta el caso de un paciente masculino de 73 años de edad operado por adenocarcinoma del antro gástrico. Se practicó gastrectomía subtotal distal más linfadenectomía D2. Durante el examen anatomopatológico de la pieza quirúrgica se encontró otro tumor pequeño en el espesor de la pared del antro cubierto por mucosa normal, separado del adenocarcinoma. El análisis histológico confirmó otra neoplasia incidental sincrónica, un tumor del estroma gastrointestinal de tipo fusiforme, positivo para el marcador tumoral CD117. El objetivo del trabajo es presentar esta asociación tumoral sincrónica, revisar sus características y las teorías etiopatogénicas actuales de esta condición sincrónica según la literatura especializada(AU)
ABSTRACT
A case is presented of a 73-year-old male patient who was operated for a gastric adenocarcinoma of the antrum. A distal subtotal gastrectomy plus D2 lymphadenectomy were practiced. During the anatomic and pathologic examination of the surgical piece, a second tiny tumor was found in the wall of the antrum and that was covered with a normal mucosa separated from the adenocarcinoma. The histologic examination confirmed another synchronous incidental neoplasm, a spindle-cell gastrointestinal stromal tumor, positive for the tumor marker CD117. This paper is aimed at presenting synchronous tumor entity, to review its characteristics and the current etiologic and pathogenic theories of this synchronic condition according to the specialized literature(AU)
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Adenocarcinoma
/
Gastrointestinal Stromal Tumors
/
Gastrointestinal Neoplasms
Limits:
Aged
/
Humans
/
Male
Language:
Es
Journal:
Rev. cuba. cir
Journal subject:
CIRURGIA GERAL
Year:
2017
Document type:
Article
Affiliation country:
Cuba
Country of publication:
Cuba