Paralytic dislocation of the hip in children.

Despite the progress made in the past decades, hip disorders are one of the most common orthopedic problems in the context of paralysis. The etiology can be congenital (malformation such as myelomeningoceles, genetic neuromuscular disorders) or acquired (cerebral palsy, post-traumatic). In these conditions, the orthopedic deformities are minimal at birth.

[Periosteum entrapped in growth plate cartilage in patients with epiphyseal fracture-separation: about a case].

Foreign body entrapment in growth plate cartilage is a rare disease. It often occurs in patients with epiphyseal separation. Its diagnosis is radiological, based on brain magnetic resonance imaging (MRI).

Multifocal Pigmented Villonodular Synovitis in the Noonan Syndrome.

Noonan-like/multiple giant cell lesion (NS/MGCL) is a rare condition overlapping with Noonan syndrome. Once thought to be a specific and separate entity, it is now suggested to be a variant of the Noonan syndrome spectrum. We report the case of an 8-year-old boy with a typical clinical picture of Noonan syndrome with a de novo germline mutation of PTPN11 (c.