Suppurative psoas abscess is an unusual lesion that is unfamiliar to many orthopaedic specialists, which can make an accurate and timely diagnosis problematic. The symptoms associated with this ...

Panel B provides a histopathological illustration of how subsequent contiguous spread of infection from the epidural space resulted in the formation of an acute psoas muscle abscess, which is ...

The team diagnosed him with primary psoas abscess, a rare psoas infection typically ... They added that the disease's "insidious evolution makes its diagnosis difficult and delays management.

The image in Panel A was obtained 2 weeks after the onset of symptoms. It shows bone marrow and disk edema (arrow), spinal epidural abscess (black arrowheads), disk enhancement, and a small ...