@Article{Agaimy2017,
journal="Polish Journal of Pathology",
issn="1233-9687",
volume="68",
number="3",
year="2017",
title="EWSR1-fusion-negative, SMARCB1-deficient primary pulmonary myxoid sarcoma",
abstract="Primary pulmonary myxoid sarcoma (PPMS) is a recently defined rare neoplasm with histological and molecular similarity to extraskeletal myxoid chondrosarcoma. To date, 20 cases have been reported. A 48-year-old man presented with a huge mass filling the right hemithorax and extending into the tracheobronchial system. Histological findings were consistent with PPMS. Immunohistochemistry was positive for vimentin, CD10, and EMA, but other lineage-specific markers were negative. SMARCB1 (INI1) expression was lost in the tumour cells. FISH analysis ( EWSR1 ,  FUS ,  NR4A3 , and  SMARCB1 ) revealed no abnormalities. This case suggests SMARCB1 loss as a possible alternative molecular event driving EWSR1-negative PPMS.",
author="Agaimy, Abbas
and Duell, Thomas
and Morresi-Hauf, Alicia T.",
pages="261--267",
doi="10.5114/pjp.2017.71535",
url="http://dx.doi.org/10.5114/pjp.2017.71535"
}