Table 3:

Tumors with cell block processed and relevant immunocytochemistry.

Site	Diagnosis	Cell block	Immunocytochemistry
Pancreas and head	Suspicious of neoplasm	+	Not done
Pancreas and head	Solid pseudo papillary neoplasm	+	NSE-, CG-, SNP-, CD10+, and βcatenin+(nucleocytoplasmic)
Pancreas	SPN versus NET	+	CK-, Vim+, C-kit-, DOG1-, β catenin-cytoplasmic +, CD10+, PR-, and Chromogranin/SNP-
Pancreas and head	Neuroendocrine tumor	+	Not done
Pancreas	Neuroendocrine tumor	+	Chromogranin+/C-kit-
Peripancreatic LN	Melanoma metastatic	+	Not done
Stomach, body	GIST	+	Not done
Esophagous	Schwanomma	+	S-100+, c-kit-, DOG1-, and SMA-
Stomach, antrum	Adenocarcinoma vs Neuroendocrine tumor	+	Not done

SPN: Solid pseudopapillary neoplasm, NET: Neuroendocrine tumor, GIST: Gastrointestinal stromal tumor, NSE: Neuron specific enolase, CG: Chromogranin, SNP: Synaptophysisn, SMA: Smooth muscle actin, PR: Progesterone receptor