TY - JOUR TI - Inflammatory Fibrosarcoma: a Rare Tumor Involving Retroperitoneum, Ileum and Colon AU - Yaşar, M. AU - Aslaner, A. AU - Zengin, A. AU - Turgut, T. JO - Journal of Clinical Practice and Research PY - 2007 VL - 29 SP - 419 EP - 422 DO - ER -