A 62-year-old male patient presented with a complaint of the lower abdominal distention. Ultrasonography demonstrated bilateral hydronephroses and a huge heterogeneous mass in the pelvic cavity. Excretory urogram showed left-non visualized kidney and right-hydronephrosis. CT showed a heterogenous mass, situating 25 cm in diameter, adjacent to the left side of the bladder. Tumor resection was carried out on May 17th of 1994. Histopathological diagnosis of the surgical specimen was abdominal desmoid with HE stain.
Abdominal Neoplasms Fibromatosis, Aggressive