A 68-Year-Old Woman Presents With Hematuria, Abdominal Pain

Poll

A 68-year-old woman presents with abdominal pain and hematuria, and a biopsy is performed. What is your diagnosis?

A 68-year-old woman presents with abdominal pain and hematuria, and a biopsy is performed. 

What is your diagnosis?

A. Inflammatory myofibroblastic tumor
B. Sarcomatoid carcinoma
C. Leiomyosarcoma
D. Wilms tumor