Figure 2From: Gallbladder adenocarcinoma with sarcoid-like reaction in regional lymph nodes: report of a case Intraoperative findings. a) Macroscopically, no invasion to the serosa is evident. No shrinkage derived from invasion to the subserosa is seen. b,c) Swollen lymph nodes are easily dissected out, and the margins are clear. d) Frozen-section examination of swollen nodes shows only non-caseating epithelioid cell granuloma.Back to article page