[Computer tomographic and sonographic diagnosis and control in malignant lymphoma of the stomach].

Computer tomographic (12 cases) and sonographic (10 cases) examinations were carried out in patients with malignant lymphomas of the stomach, both for primary diagnosis and follow-up. The intraluminal and extraluminal extension of the disease and the involvement of various parts of the stomach could be well demonstrated. During follow-up, the effect of radiation and chemotherapy was observed particularly well by computed tomography.