A relatively well-defined lesion is seen at the inferior aspect of the right rectus abdominis muscle. It measures about 3 x 2 x 2 cm. It displays heterogeneous signal intensity on T1WI and T2WI with hyperintense areas on both T1 and T2 fat-sat images suggestive of blood products. Smaller cystic changes are also seen. There is a rim of fluid seen anterior and posterior to the lesion. The lesion shows faint post-contrast enhancement.