Low‐grade myofibroblastic sarcoma: A population‐based study

Objectives/Hypothesis Low-grade myofibroblastic sarcoma (LGMS) is a rare entity that is described as having a predilection for occurring in the head and neck region. Here we analyze its demographics, clinic-pathologic, and survival characteristics. Study Design Retrospective database analysis. Methods A cohort from the Surveillance, Epidemiology, and End Results Program database of cases with LGMS between 2001 and 2012. Results There were 49 cases with a 5-year overall survival of 71.6% and disease- specific survival of 76.3%. The majority of cases were in patients