[Large hiatus hernia compressing the heart and impairing the respiratory function: a case report].

A 76-year-old female presented with a large hiatus hernia with intrathoracic stomach manifesting as severe exertion dyspnea. She had no cardiac or pulmonary disease, and neither anemia nor cyanosis, but respiratory function was mildly impaired. Chest roentogenography showed a large abnormal shadow overlapping the lower half of the heart.

Spontaneous regression of malignant lymphoma of the lumbar spine.

Spontaneous regression of diffuse B-cell type lymphoma of the lumbar vertebra is reported. A 61-year-old woman experienced spontaneous disappearance of a large psoas mass associated with an infiltrating process of the lumbar vertebrae. The biopsy of the residual change after spontaneous regression revealed reactive foamy histiocytes and small lymphocytes with no atypia.