Fig. 3From: A case of laparoscopic lymphadenectomy for adenocarcinoma of unknown primary incidentally detected as a solitary enlarged lymph node along the common hepatic arteryImage of resected tumor. a Macroscopic (top) view and cross-sectional view (bottom) of the resected tumor. b Microscopic view of hematoxylin–eosin-stained sections from resected tumor (present case, top) and specimen from GC resected endoscopically 26 years ago (past GC, bottom). c Immunohistochemistry for markers of resected tumor. Scale bar; 200 μmBack to article page