Tumors were reclassified after these analyses: three remained as MPNSTs (two being classic MPNSTs), one was a melanoma, another was a neurotrophic tyrosine receptor kinase (NTRK)‐rearranged spindle cell neoplasm, and, finally, the last was an unclassifiable tumor bearing neurofibromin‐2 (NF2) inactivation, a neuroblastoma RAS viral oncogene homolog (NRAS) oncogenic mutation, and a SWI/SNF‐related matrix‐associated actin‐dependent regulator of chromatin (SMARCA4) heterozygous truncated variant. Here, NRAS is linked to neoplasm.