School ager with an abdominal wall mass after blunt trauma to the anterior abdominal wall

Musculoskeletal
MRI of intramuscular hematoma associated with a lymphatic malformation of the anterior abdominal wall
Axial T1 without contrast (above), T2 (middle) and T2 with fat saturation (below) MRI of the abdomen shows an oval heterogenous fluid collection of layering mixed fluid intensities centered in the right anterior abdominal wall muscle and surrounded by muscle tissue.

The diagnosis was intramuscular hematoma associated with a lymphatic malformation of the anterior abdominal wall.

Published