Pyloric obstruction due to superficial polypoid gastric carcinoma.

Obstrucción pilórica determinada por carcinoma gástrico superficial polipoide

Mariño, Ana - Ardao, Gonzalo - Reissenweber, Nelson - Arce, Enrique - Belloso, Rogelio

Resumen:

Authors present a case of superficial gastric carcinoma,with a clinical presentation which was absolutely similarto that of advanced gastric carcinoma, whose mainsymptom is the appearance of a pyloric syndrome (an exceptionalfinding in superficial tumors). The macroscopicalanatomopathology is surprising because a combinationof types 1, 11 A, and II B of the Japanese classificationis unusual. Authors also discuss the possibility ofsuperficial malignan! transformation of a villous adenoma.


Se comunica un caso de carcinoma gástrico superfi·cial, con una presentación clínica en todo similar a ladel cacinoma gástrico avanzado; cuyo síntoma principales un síndrome pilórico, hecho excepcional en estetipo de tumores. La anatomía patológica macroscópicaes llamativa dado que la combinación del tipo 1, 11 A, 11 Bde la clasificación japonesa es inusual. Se discuteademás la posibilidad de una transformación malignasuperficial de un adenoma velloso.


Detalles Bibliográficos
1989
cáncer gástrico
gastric cancer
Español
Sociedad de Cirugía del Uruguay
Revista Cirugía del Uruguay
https://revista.scu.org.uy/index.php/cir_urug/article/view/3894
Acceso abierto
Resumen:
Sumario:Authors present a case of superficial gastric carcinoma,with a clinical presentation which was absolutely similarto that of advanced gastric carcinoma, whose mainsymptom is the appearance of a pyloric syndrome (an exceptionalfinding in superficial tumors). The macroscopicalanatomopathology is surprising because a combinationof types 1, 11 A, and II B of the Japanese classificationis unusual. Authors also discuss the possibility ofsuperficial malignan! transformation of a villous adenoma.