2007
DOI: 10.1590/s0104-42302007000600005
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Qual a melhor conduta paliativa no câncer inextirpável da cabeça do pâncreas?

Abstract: Somente de 5% a 20% dos carcinomas da cabeça do pâncreas são ressecáveis na época de seu diagnóstico. O cirurgião sempre se encontra frente a um dilema nos casos inextirpáveis, e que geralmente apresentam sinais obstrutivos da via biliar ou duodenal.A conduta mais conservadora é a colocação de próteses por via endoscópica tanto na via biliar quanto no duodeno. A prótese auto-expansiva duodenal não tem mostrado bons resultados, pois leva a nova obstrução em 5 a 7 semanas após a sua colocação, além de ter custo … Show more

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“…The surgeon is always faced with a dilemma in ineradicable cases, which usually present with obstructive signs of the biliary or duodenal pathways. 4 Most diagnoses of malignant tumors are made in the advanced stage of the disease, so about 85% of patients with such diseases are not candidates for curative surgical treatment. Due to late diagnosis, jaundice is a very frequent clinical sign in these patients, which means that methods for draining the obstructed bile duct must be used, as untreated biliary stasis can cause intense pruritus, anorexia, liver dysfunction, cholangitis.…”
Section: Introductionmentioning
confidence: 99%
“…The surgeon is always faced with a dilemma in ineradicable cases, which usually present with obstructive signs of the biliary or duodenal pathways. 4 Most diagnoses of malignant tumors are made in the advanced stage of the disease, so about 85% of patients with such diseases are not candidates for curative surgical treatment. Due to late diagnosis, jaundice is a very frequent clinical sign in these patients, which means that methods for draining the obstructed bile duct must be used, as untreated biliary stasis can cause intense pruritus, anorexia, liver dysfunction, cholangitis.…”
Section: Introductionmentioning
confidence: 99%