A case report of child hemiaxial limb skeletal Ollier disease / 中华实用儿科临床杂志

ABSTRACT

The clinical data of rare hemiaxial limb skeletal Ollier disease in a child admitted to the Affiliated Hospital of Zunyi Medical University in July 2020 were analyzed retrospectively.The literature was reviewed and the methods of diagnosis and treatment of Ollier disease in children were summarized.The patient is a 3-year-old boy, who was hospitalized for 2 days of claudication of the right lower limb.Imaging examination showed hemiaxial limb ske-letal disease and suggested the possibility of histiocytosis.Curettage, bone graft and plaster external fixation were performed on the lesions of the right femoral neck and greater trochanter.The postoperative pathological results indicated endogenous chondroma.The follow-up results revealed that the bone graft healed well, the symptoms of claudication were improved, and there were no complications such as infections and femoral head necrosis.Long tubular bones are the main site of children′s Ollier disease, but multiple lesions in hemiaxial limbs are extremely rare.It is difficult to diagnose this rare case, which is easily misdiagnosed.At present, it′s diagnosis still needs to be confirmed by pathological examination.Surgical treatment and long-term follow-up are needed for children with a wide range of lesions, seriously impaired limb function and obvious limb deformity.