Intra-articular haemangioma is a rare and uncommon condition that sometimes presents in infants. The lesion can be a diagnostic challenge, with misdiagnosis often leading to delayed diagnosis and treatment. It is essential to establish and treat the condition early, as intra-articular haemangioma can lead to destruction of the joint and secondary arthrosis. Herein, we report the case of a five-year-old boy who presented with intra-articular haemangioma and discuss the management of his condition.
Arthralgia ; physiopathology ; Biopsy, Needle ; Child, Preschool ; Follow-Up Studies ; Hemangioma ; diagnosis ; pathology ; surgery ; Humans ; Immunohistochemistry ; Joint Capsule ; pathology ; surgery ; Knee Joint ; pathology ; surgery ; Magnetic Resonance Imaging ; methods ; Male ; Orthopedic Procedures ; methods ; Rare Diseases ; Risk Assessment ; Synovectomy ; Synovial Membrane ; pathology ; Treatment Outcome