Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a case of pathologically proven simultaneous duodenal and colonic metastases about four years after nephrectomy for mixed clear and granular cell type renal cell carcinoma (RCC). A 76-year-old female patient who had undergone a left radical nephrectomy 4 years previously for RCC presented with a 1-month history of dyspepsia and pain in the right upper abdomen. An abdominopelvic CT scan showed circumferential wall thickening with high enhancement at the second portion of the duodenum and additional enhancement of an irregular protruding mass into the lumen of the ascending colon. A gastroscopy showed a large and ulcerative protruding mass nearly obstructing the second portion of the duodenum. A colonoscopy revealed a polypoid, nodular and purplish mass in the ascending colon. Microscopy of the biopsy specimen showed the features identical to those of the RCC which was resected 4 years earlier in this patient. We believe this to be the first case illustrating a metastatic renal cell carcinoma as simultaneous duodenal and colon masses.
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PMID:Simultaneous duodenal and colon masses as late presentation of metastatic renal cell carcinoma. 1216 92

We report a rare case of a solitary metastasis of a renal cell carcinoma which manifested as a primary colonic tumour. A 60-year-old male patient who had undergone a right radical nephrectomy 5 years previously for renal cell carcinoma, presented with a history of dyspepsia and pain in the right upper abdomen. A mass on the hepatic flexure was detected by computed tomography and colonoscopy and right hemicolectomy was performed. Postoperative histological examination revealed that the tumour was a metastatic renal cell carcinoma of the clear cell type.
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PMID:Solitary colonic metastasis of renal cell carcinoma. 1855 58