Peroneus brevis split tear - A challenging diagnosis: A pictorial review of magnetic resonance and ultrasound imaging. Part 1. Anatomical basis and clinical insights.

Diagnosing peroneus brevis split tears is a significant challenge, as many cases are missed both clinically and on imaging. Anatomical variations within the superior peroneal tunnel can contribute to peroneus brevis split tears or instability of the peroneal tendons. However, determining which anatomical variations predispose patients to these injuries remains challenging due to conflicting data in the literature.

Peroneus brevis split tear - A challenging diagnosis: A pictorial review of magnetic resonance and ultrasound imaging - Part 2: Imaging with magnetic resonance and ultrasound.

Peroneal tendon pathology is common among physically active individuals, with tenosynovitis, tendon subluxation, split tears and rupture. However, diagnosing these conditions, particularly peroneus brevis split tears, is clinically and radiologically challenging. Magnetic resonance imaging (MRI) and ultrasound (US) can sometimes miss split tears.

[Sigmoido-vesical fistula as a cause of recurrent urinary tract infections].

The authors describe a case of sigmoido-vesical fistula in 64 years old woman. The fistula probably developed as a result of complications of sigmoidal diverticulitis. The main clinical manifestation were symptoms of recurrent urinary tract infections and pneumaturia.