Lymphosarcoma of the ethmoid.
D005004:Ethmoid Bone; D005005:Ethmoid Sinus; D006801:Humans; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D009369:Neoplasms; D012509:Sarcoma
ETHMOID SINUS; SARCOMA, LYMPHOSARCOMA