Fig. 4From: A primary undifferentiated pleomorphic sarcoma of the lumbosacral region harboring a LMNA-NTRK1 gene fusion with durable clinical response to crizotinib: a case reportSchematic presentation of the LMNA–NTRK1 gene fusion. The fusion consisted of LMNA exons 1–2 followed by NTRK1 exons 11–17Back to article page