Computed tomography features of portal hypertensive gastropathy.

Objective: The aim of this study was to detect the computed tomography features in portal hypertensive gastropathy (PHG).

Methods: This study included 32 patients with portal hypertension. Ten of 32 patients were diagnosed with (PHG), and the other 22 patients were not diagnosed with PHG on the basis of upper endoscopic examination.

[High-resolution CT findings of pulmonary atypical adenomatous hyperplasia of 5 mm or less in diameter].

Objective: To clarify the high-resolution CT(HRCT) findings of pulmonary atypical adenomatous hyperplasia (AAH) of 5 mm or less in diameter.

Materials And Methods: We evaluated the HRCT findings of 43 histopathologically confirmed AAH of 5 mm or less in diameter in 7 patients who underwent lobectomy for pulmonary adenocarcinoma. For comparison, we also examined the HRCT findings of 13 bronchioloalveolar carcinomas (BAC) of the same size from these patients.