In this issue.


Autoria(s): Bosman F.T.
Data(s)

2015

Resumo

What do we have on the menu this month? Two of the highlighted papers focus on intra-operative diagnosis. Matthaei et al. [1] report on the occurrence of biliary tract intraepithelial neoplasia (BilIN) in the resection margins of biliary tract cancer resection specimens. The group found BilIN, mostly low grade, in the margin of over half of the specimens. BilIN was most frequent in resection specimens of extrahepatic cholangiocarcinoma and when the primary tumor was large and had lymphovascular and perineural invasion. Not surprisingly, patients with a resection margin positive for invasive cancer had a significantly shorter overall survival than those with a clean resection margin, but the presence of BilIN did not affect survival. The take-home message of the paper is that those of us regularly confronted with frozen sections of resection margins of biliary tract cancer specimens should be prepared to find BilIN, but this diagnosis should not make the surgeon perform additional resect ...

Identificador

https://serval.unil.ch/?id=serval:BIB_71CF0776F7EA

isbn:1432-2307 (Electronic)

pmid:25672651

doi:10.1007/s00428-015-1717-8

isiid:000349377800001

Idioma(s)

en

Fonte

Virchows Archiv, vol. 466, no. 2, pp. 123-124

Palavras-Chave #Humans; Intraoperative Period; Neoplasms/diagnosis
Tipo

info:eu-repo/semantics/article

article