title: The radiological diagnosis and differential diagnosis of malignant disease of the alimentary tract in Africans.
mesh_terms: D001741:Black or African American; D044383:Black People; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D007414:Intestinal Neoplasms / Q000000981:diagnostic imaging; D008228:Lymphoma, Non-Hodgkin / Q000453:epidemiology; D011859:Radiography; D012004:Rectal Neoplasms / Q000175:diagnosis; D012514:Sarcoma, Kaposi / Q000453:epidemiology; D012812:Sigmoidoscopy; D013019:South Africa; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging