Extraintestinal Salmonellosis in the Immunocompromised: An Unusual Case of Pyomyositis

Figure 1

Axial, T2 weighted, fat saturated, STIR MR image showing loculated fluid signal within the tibialis posterior muscle (thick white arrows), suggestive of a collection. Also noted are diffuse T2 hyperintense signal changes in the surrounding musculature (thin white arrows), compatible with myositis.