Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The beneficial effect of renal artery embolization on flank pain in a patient with terminal colon cancer is described. The indications for the procedure are discussed, including its use in similar cases for temporary improvement of the quality of life.
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PMID:Therapeutic renal artery embolization to relieve metastasis-induced flank pain. Case report. 244 84

We report a case of colorectal cancer with metastasis to the upper urinary tract. A 56-year-old man had left flank pain. Ultrasonography and computed tomographic (CT) examination demonstrated left hydronephroureter and a soft-tissue structure within the left ureter. Urinary cytology of the left ureter showed class IIIb. We diagnosed him with ureteral cancer and performed left nephroureterectomy. Microscopic examination demonstrated adenocarcinoma located in ureteral and pelvic wall, especially in blood vessels, with intact mucosa and similar to adenocarcinoma of colon cancer. Therefore metastatic upper urinary tract tumor was suspected. Barium enema and positron emission tomography-CT demonstrated sigmoid colon cancer. Biopsy specimen of colon cancer demonstrated adenocarcinoma, which was consistent with the ureteral tumor. Finally we diagnosed him with metastatic upper urinary tract tumor of sigmoid colon cancer.
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PMID:[A case of upper urinary tract metastases from sigmoid colon cancer]. 1958 67

We are presenting a 59 years old man with locally advanced recto-sigmoid colon cancer; complaining of left flank pain and bone scan was done to rule out bone metastases. Findings in bone scan were suggesting left renal obstruction, but further SPECT/CT imaging to localize the uptake revealed a perinephric collection likely due to leak from the left ureter close to tumor site.
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PMID:Perinephric urinoma due to locally advanced recto-sigmoid tumor: incidental finding on bone scan. 2519 Nov 29

A 58-year-old woman was admitted to our hospital for evaluation of left flank pain. Abdominal computed tomography showed a greatly enlarged splenic tumor with a massive portal vein tumor thrombosis (PVTT). We suspected non-Hodgkin lymphoma (NHL) based on the high values of serum soluble interleukin-2 receptor and lactate dehydrogenase. Because there was no superficial lymph node enlargement, ultrasound-guided percutaneous trans-hepatic needle biopsy was performed to obtain a pathological diagnosis of PVTT, instead of a splenectomy, after the patient had provided informed consent. This procedure was thought to be less invasive than splenectomy. Histologic examination revealed CD20-positive NHL. A complete response was achieved after six courses of R-CHOP and it was confirmed by splenectomy. A PVTT due to NHL is extremely rare as compared with that due to hepatocellular carcinoma, gastric cancer, and colon cancer. However, NHL should be considered in the differential diagnosis for a patient with a PVTT, because B cell-NHL tends to have a good prognosis when rituximab combined chemotherapy is administered. We suggest that a percutaneous trans-hepatic needle biopsy may be useful for diagnosing PVTT due to NHL.
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PMID:Non-Hodgkin lymphoma diagnosed by a percutaneous trans-hepatic needle biopsy of portal vein tumor emboli. 2672 60

A 25-year-old woman presented to our hospital with left flank pain and diarrhea. Contrast-enhanced abdominal computed tomography(CT)showed a target sign in the descending colon. She was diagnosed with intussusception of the colon. Colonoscopy revealed a tumor at the splenic flexure. We performed surgery and found an invaginated transverse colon at the splenic flexure. Reduction was unsuccessful with Hutchinson's maneuver, and we performed partial resection of the invaginated colon. Histopathological diagnosis was adenocarcinoma, tub1, SM2. Adult intussusception is uncommon, especially in young adults. It is usually caused by a polyp or tumor. We report a case of intussusception caused by colon cancer in a young female patient, and review the literature.
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PMID:[A Case of Intussusception Caused by Colon Cancer in A 25-Year-Old Woman]. 2939 96

Colorectal cancer is a very common disease process, as is ureteral obstruction, but the two are typically mutually exclusive. The case report presented details a 35-year-old male with left sided flank pain and hydroureteronephrosis caused by metastatic spread of previously diagnosed and treated sigmoid adenocarcinoma. About two years previously, he had been diagnosed with Stage IV, T4a sigmoid colon cancer with liver metastasis and had resection of his primary tumor as well as metastatic sites and several rounds of chemotherapy. This case is an example of the different ways that cancer can grow, evading detection by spreading in atypical patterns.
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PMID:A rare case of metastatic sigmoid adenocarcinoma to the ureter. 3138 93