TY - RPRT TI - Ewing's sarcoma/peripheral primitive neuroectodermal tumor (pPNET) arising in the omentum as a multilocular cyst with intracystic hemorrhage. AU - S Tanida AU - F Tanioka AU - M Inukai AU - N Yoshioka AU - Y Saida AU - K Imai AU - T Nakamura AU - H Kitamura AU - H Sugimura PY - 2000 DO - 10.1007/s005350070009 UR - https://pubmed.ncbi.nlm.nih.gov/11573731/ ID - 11573731 ER -