[An unusual cause of tarsal tunnel syndrome in a 15-year-old girl: about a case].

Tarsal tunnel syndrome is a multifaceted condition caused by the compression or lesion of the posterior tibial nerve (PTN) that passes through a retromalleolar osteofibrous canal, the so-called tarsal tunnel. It has multiple etiologies, including peripheral nerve tumors, which must be suspected when this syndrome is resistant to medical treatment and infiltrations. We here report the original case of a 15-year-old girl presenting with tarsal tunnel syndrome revealing neurofibroma of the PTN, misdiagnosed as plantar fasciculitis and S1 radiculopathy.

[Corrigendum: Meryem Lemsanni . Sub- and intercondylar fractures of the distal humerus in adults doi: 10.11604/pamj.2020.36.346.24516].

[This corrects the article DOI: 10.11604/pamj.2020.

[Sub- and intercondylar fractures of the distal humerus in adults].

Introduction: complete joint fractures of the lower end of the humerus are rare and severe injuries in adults, affecting the functional prognosis of a narrow and complex joint such as the elbow. Multiple therapeutic options are available, but osteosynthesis is widely used provided that it can recover stable, mobile, and painless joint. The purpose of our study was to describe the epidemiological, clinical, radiological and therapeutic features of these fractures, as well as to evaluate functional outcomes in our patients.

Primary hydatid cyst of the thigh: on seven cases.

We report on seven cases that presented a benign soft-tissue mass in the thigh muscles. Ultrasonography provided the diagnosis of hydatid cyst. Total pericystecomy was performed.

Bilateral osteonecrosis of the femoral head after pregnancy.

Published cases of non-traumatic avascular necrosis of the femoral head associated with pregnancy are rare. We report a case of a 41-year-old woman who suddenly complained of bilateral hip pain 3 weeks after delivery by Caesarean section. For a problem of sterility, she had been treated with human menopausal gonadotropin and human chorionic gonadotropin (hMG-hCG).