%0 Journal Article %T Adenocarcinoma en c¨¦lulas en anillo de sello: un raro subtipo de c¨¢ncer de ves¨ªcula biliar %A ¨¢ngulo %A Pablo E %A Pag¨®la %A Natalia %J Revista argentina de cirug£¿-a %D 2012 %I Scientific Electronic Library Online %X gallbladder carcinoma isthe most common tumor ofbile ducts. they are mostly adenocarcinomas. trie signet ring cell carcinoma is a rare subtype of which have been published only 10 cases. we present a case of a 38-year incidental t2n2 carcinoma without involvement of neighboring organs that despite adequate surgery and chemotherapy with good initial response died at 8 months after surgery. is need more experience in managing and monitoring of tr¨ªese tumors. %K gallbladder %K neoplasm. %U http://www.scielo.org.ar/scielo.php?script=sci_abstract&pid=S2250-639X2012000200006&lng=en&nrm=iso&tlng=en