Malignant neoplasm around the cribriform plate.
D005004:Ethmoid Bone / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000473:pathology* / Q000601:surgery*; D010784:Photomicrography; D012888:Skull Neoplasms / Q000601:surgery*