An abdominal mass is an abnormal growth that occurs in the abdomen. An abdominal mass causes visible swelling and may change the shape of the abdomen. A person with an abdominal mass may notice ...

The pelvic MRI that was performed showed a poorly defined, 2.4 × 1.3-cm soft-tissue mass in the right inguinal canal with homogeneous contrast enhancement and dot-like signal enhancement in the ...