pubmed-article:11148996 | pubmed:abstractText | Three patients with periampullary cancer developed tumor seedings along the T-tube choledochostomy tract, thus precluding curative resection in two patients and an early recurrence at the choledochostomy exit site in the third patient. External biliary drainage and intraoperative bile spill should be avoided in patients with curable biliary tract neoplasms. | lld:pubmed |