The benefits of using cytology in addition to gastric radiology.
D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis; D011859:Radiography; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology