NTRK fusion cervical sarcoma: a report of three cases, emphasising morphological and immunohistochemical distinction from other uterine sarcomas, including adenosarcoma.
Joseph T RabbanW Patrick DevineAnkur R SangoiLiina PoderEdwin AlvarezJessica L DavisErin RudzinskiKaruna GargGregory R BeanPublished in: Histopathology (2020)
Unusual adenosarcoma-like spindle cell neoplasms of the cervix may represent an NTRK fusion sarcoma, which can be detected by S100 and pan-Trk staining and confirmed by NTRK molecular testing. Conventional uterine adenosarcomas do not harbour NTRK rearrangements.