The omental band sign in reticulum cell sarcoma.
D000008:Abdominal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009852:Omentum; D014463:Ultrasonography