title: Esophageal carcinoma metastatic to the patella. A case report.
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010329:Patella