A comprehensive literature search was conducted in PubMed, Embase, and Web of Science databases using the terms (“LMNA::NTRK1” OR “LMNA-NTRK1 fusion”) AND (“spindle cell neoplasm” OR “soft tissue tumor” OR “sarcoma”) from January 2016 to March 2025. The gene discussed is NTRK1; the disease is sarcoma.