[Scapular involvement: uncommon presentation of childhood tuberculosis].

Tuberculosis of bone is an infectious disease which represents a major public health problem in developing countries where it is endemic. Osteoarticular involvement accounts for 1-5% of all cases of tuberculosis, shoulder involvement is very rare and accounts for 1-2% of all cases of osteoarticular tuberculosis. We here report an uncommon case of TB infection involving the scapula, reaching the scapular body.

Synovial hemangioma: a rare case of knee joint tumefaction in children.

Synovial hemangioma is a rare benign vascular malformation. We report a case of chronic swelling in the left knee of a 7-year-old boy. An intra-articular tumor of synovial origin could was detected after a magnetic resonance imaging scan.

Unusual case of congenital/infantile fibrosarcoma in a new born.

Congenital infantile fibrosarcoma (CIFS) is a rare mesenchymal tumor that is primarily developed in the soft tissue of distal extremities and occasionally in unusual locations such as the lung and retroperitoneum. It occurs mainly in children below the age of 5 years. About 200 cases have been reported in the literature so far, very few of them in new-borns.