Perforated gastric ulcer with subcutaneous emphysema.
D004646:Emphysema; D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology*; D010439:Peptic Ulcer Perforation; D011027:Pneumoperitoneum / Q000209:etiology*; D011656:Pulmonary Emphysema; D013276:Stomach Ulcer; D013352:Subcutaneous Emphysema
EMPHYSEMA; PEPTIC ULCER/perforation; PNEUMOMEDIASTINUM/etiology and pathogenesis; PNEUMOPERITONEUM/etiology and pathogenesis