نتایج جستجو برای: melena
تعداد نتایج: 1115 فیلتر نتایج به سال:
Aspirin and paracetamol consumption have been compared in 346 matched pairs of patients with haematemesis and melaena, and control individuals in the general community. Both aspirin and paracetamol intake were more common in patients than in controls, but the association for aspirin was stronger and was apparent with both recent and habitual intake, whereas for paracetamol the association was n...
Renal cell carcinoma (RCC) metastasis to duodenum is very rare and only a few case reports are available in the literature. We here reported a patient with solitary duodenal metastasis presented with melena six years after right nephrectomy. The patient underwent upper gastrointestinal endoscopy showing ulcerative mass at the second portion of duodenum and biopsy of this mass was consistent wit...
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