title: Malignant polypoid lesions of the esophagus: review and case reports.
abstract: Polypoid lesions of the esophagus occur infrequently and may be benign or malignant. Polypoid pedunculated malignancy of the esophagus is still a rare lesion. We report three additional cases in this paper, two associated with tumor-related hypercalcemia, and review the recent literature on malignant polypoid lesions of the esophagus.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging* / Q000473:pathology; D002296:Carcinosarcoma / Q000000981:diagnostic imaging* / Q000473:pathology; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography