Fig. 3From: IDH1 R132C mutation is detected in clear cell hepatocellular carcinoma by pyrosequencingPyrograms for IDH1 codon 132. a Wild type (no mutation). b Positive control (a chondrosarcoma) (CGT>TGT, 35% frequency). c Case no. HCC32 (CGT>TGT, 21% frequency). d Case no. HCC50 (CGT>TGT, 23% frequency). (Histologic photographs of c and d are presented in Fig. 1)Back to article page