Gastrointestinal stromal tumors of the vermiform appendix: clinicopathologic, immunohistochemical, and molecular study of 2 cases with literature review
Keywords: CGH, comparative genomic hybridization; hTERT, catalytic subunit of the human telomerase reverse transcriptase; GIST, gastrointestinal stromal tumor; PCR, polymerase chain reaction; SMA, smooth muscle actinGIST; Appendix vermiformis; KIT mutation; CGH; p1