While not seen in this case, a rare and aggressive subtype of IMT known as epithelioid inflammatory myofibroblastic sarcoma (EIMS) has been previously described, which appears with epithelioid or round cell morphology and expresses different fusion genes (most frequently RANBP2‐ALK fusion) [2, 8]. The gene discussed is RANBP2; the disease is inflammatory myofibroblastic tumor.