Case Report
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2014; 20(5): 1361-1364
Published online Feb 7, 2014. doi: 10.3748/wjg.v20.i5.1361
Table 1 Immunohistochemistry staining for diagnosis of nodular fasciitis
Nodular fasciitisImplication
α-SMA+Myofibroblastic differentiation
Vimentin+Negative in epithelial tumors
Calponin+Often negative in myofibroblastic sarcomas
CD10+Negative in 50% of leiomyosarcomas
DGP9.5+Negative in dermatofibrosarcoma protuberans
AE1/AE3-Positive in epithelial tumors
CD56-Positive in leiomyomas, nerve sheath tumors, leiomyosarcomas
S100 protein-Positive in shwannomas
Desmin-Positive in various sarcomas
CD34-Positive in solitary fibrous tumors
β-catenin-Positive in desmoid fibromatosis