Chondrosarcoma of the sphenoethmoid complex
Pulmonary Diffusing Capacity
Pulmonary Disease, Chronic Obstructive
Chondrosarcoma of the nose and paranasal sinuses is extremely rare. We report a case of a child with a massive chondrosarcoma of the sphenoethmoid complex who presented with a change of visual acuity. Clinical and histologic characteristics of this lesion are discussed, along with treatment options and factors affecting prognosis.