Fig. 4
From: Clinicopathological findings of pediatric NTRK fusion mesenchymal tumors
a, b Sarcoma with TPR-NTRK1 fusion shows co-positive for nestin and CD34. c, d ETV6-NTRK3 fusion-positive infantile fibrosarcoma is co-positive for S100 protein and CD10. e-h The LMNA-NTRK1 fusion sarcoma has lots of CD3-positive T-cell infiltration and robustly coexpressed CD34, S100, and CD10. (a: nestin, b, f: CD34, c, g: S100 protein, e: CD34D, h: CD10, Bar: 200 μm)