Case Report

Pancreatic GIST in a Patient with Limited Stage Small Cell Lung Cancer: A Case Report and Review of Published Cases

Table 1

Immunohistochemical stains performed on our pancreatic GIST case.

StainResult

CD117 (c-KIT)Strongly and diffusely positive in spindle cells
DOG-1Strongly and diffusely positive in spindle cells
Smooth muscle actin (SMA)Negative in spindle cells
S-100 proteinNegative in spindle cells
ALK-1Negative in spindle cells