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)

A case of transitional cell papilloma of the ureter is reported in a seven-year-old boy who had a history of severe flank pain and was found to have hydronephrosis of the left kidney. A brief review of the literature has revealed that transitional cell papilloma of the ureter is extremely rare in children.
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PMID:Transitional cell papilloma of ureter in young boy. 112 79

Arterial vascular anomalies rarely cause extrinsic ureteral obstruction and only 11 cases have been reported so far. This paper deals with an unusual extrinsic obstruction of the left ureter caused by a residue of the umbilical artery in a 37 years old man. The patient had left flank pain due to serious hydronephrosis on the same side. At operation a fibrous cord, a residue of the left umbilical artery, partially obstructed the distal left ureter. Partial left terminal ureterectomy with ureteroneocystostomy was performed. In the differential diagnosis of low extrinsic ureteral obstructions also the uncommon vascular anomalies of the umbilical artery should be taken into consideration.
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PMID:Low ureteral obstruction caused by umbilical ligament in a 37 year old man: a case report. 139 79

Renal calculi are an infrequent but significant management problem during pregnancy. We reviewed all cases of renal colic occurring during pregnancy between 1979 and 1990 at Grace Hospital, a tertiary care obstetrical hospital in Vancouver, British Columbia. Of the patients 80 had a discharge diagnosis of renal colic and pregnancy during this 11-year period. Calculi were confirmed in 57 patients. Of the patients 66% were multiparous and 99% of the calculi occurred during either the second or third trimester. The most common symptom was flank pain seen in 89% of the patients, while greater than 95% displayed either microscopic or gross hematuria. Methods of radiographic diagnosis included ultrasonography and limited stage excretory urography. A total of 84% of patients passed stones spontaneously. Indications for urological or obstetrical intervention included persistent pain, sepsis, progressive hydronephrosis, solitary kidney or high grade obstruction. There were 37 procedures done in 23 patients. The most common procedure was placement of a ureteral stent. The complication rate associated with intrapartum intervention and stent passage in the 23 patients was 16%. All patients with a ureteral stent subsequently had spontaneous vaginal delivery without complication. A scheme for managing renal calculi in pregnancy is presented.
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PMID:Renal colic in pregnancy. 143 34

The patient was a 32-year-old female with the complaint of right flank pain. Drip infusion pyelogram showed right hydronephrosis and retrograde urogram demonstrated a marked stenosis about 2 cm in length at the right distal ureter. The passage of the ureteral catheter and the contrast medium through the narrowing portion of the ureter could not be performed. The abdominal computerized tomographic (CT)-scan disclosed renal subcapsular urinoma, although no abnormal findings which caused ureteral stenosis were revealed. A suspicion of right ureteral tumor was entertained and total nephroureterectomy was performed. Histopathological diagnosis was the idiopathic retroperitoneal fibrosis, which involved the right ureter. One hundred and fifty five cases of idiopathic retroperitoneal fibrosis in the Japanese literature were reviewed.
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PMID:[Retroperitoneal fibrosis suspected to be ureteral tumor because of its localization at the unilateral distal ureter: a case report]. 148 73

We report a case of primary fibroepithelial polyp of the left ureter. The patient was a 34-year-old-man, complaining of left flank pain. An excretory urogram and retrograde pyelogram revealed left hydronephrosis and filling defect of the middle third of ureter. It was difficult to make a differential diagnosis with ureteral tumor. A frozen section revealed no malignancy and we performed partial ureterectomy and end-to-end anastomosis. We discussed the clinical features of adult primary ureteral polyp reported in the Japanese literature.
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PMID:[Ureteral polyp: a difficult case to make a differential diagnosis with ureteral tumor]. 148 77

A case of retroperitoneal xanthogranuloma is reported. A 51-year-old man was referred to our hospital for the evaluation and treatment of right flank pain and hydronephrosis. Intravenous urography (DIP) and retrograde pyelography revealed the stricture in the middle portion of the right ureter. Ureteroscopy revealed no mucosal lesions. Computed tomography revealed the paraureteric mass lesion. Partial ureterectomy, mass resection and uretero-ureterostomy were performed. Then a double J stent was left in place for 6 weeks. The stricture was due to a yellowish mass adhered to the right side of the ureter. The resected mass measured 1.0 x 2.0 x 1.0 cm. The histopathological diagnosis was xanthogranuloma. The patient is in good health without recurrence 4 months after the surgery.
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PMID:[Retroperitoneal xanthogranuloma: a case report]. 152 87

A case of spontaneous peripelvic extravasation associated with primary ureteral tumor is reported. A 56-year-old woman presented with left flank pain. Excretory urogram and abdominal computed tomographic (CT) scan demonstrated left hydronephrosis with extravasation of contrast materials around the renal pelvis. Retrograde pyelogram showed the filling defect in the left upper ureter. Under diagnosis of ureteral tumor, total nephroureterectomy was performed. Histological findings revealed transitional cell carcinoma. 80 cases of spontaneous peripelvic extravasation in Japan were reviewed and discussed briefly.
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PMID:[Spontaneous peripelvic extravasation associated with primary ureteral tumor: a case report]. 154 70

Two cases of endometriosis causing ureteral stenosis are reported. Case 1. A 46-year-old woman was hospitalized with the complaint of right flank pain. Intravenous pyelography showed right hydronephrosis and retrograde pyelography revealed ureteral stenosis at the distal third ureter. Exploration revealed an abnormal periureteral mass, which was excised together with the distal part of the ureter. A right ureteroneocystostomy was performed with the Boari technique. Case 2. A 39-year-old woman was hospitalized with the complaint of pain in the left lower quadrant. A left retrograde pyelography showed stenosis of the ureter at 4 cm proximal of the bladder. An exploratory laparotomy revealed blue berry spots on the left side of the uterus and dense fibrous tissue around the ureter, which was successfully dissected out. The pathological diagnosis of both cases was extrinsic ureteral endometriosis. Ureteral endometriosis has rarely been described and the literatures on 30 cases reported in Japan were reviewed.
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PMID:[Ureteral obstruction caused by endometriosis: a report of two cases]. 156 57

Dilatation of the upper urinary tract occurs in more than 80% of pregnant women during the last half of pregnancy. It is caused by compression of the ureter between the growing uterus and linea terminalis. A few patients develop pathological dilatation, flank pain and impaired renal function, a so-called symptomatic hydronephrosis. We have treated ten patients by means of internal drainage by using double pigtail catheters. Nine patients were completely relieved of their symptoms, and one reported marked reduction of pain. Five women complained of irritation of the bladder. In three of the women the intravesical portion of the catheter was shortened with success. Eight women kept the stent up to the time of birth. Two were removed two and eight weeks before delivery because of infection. There were no serious complications. Use of double pigtail catheters is a safe and simple way of treating symptomatic hydronephrosis of pregnancy.
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PMID:[Ureteral obstruction by the pregnant uterus]. 157 37

We report a case of ureteral polyp causing intermittent hydronephrosis in a 12-year-old boy. He was often hospitalized with episodes of right flank pain and gross hematuria. An excretory urogram (IVP) revealed mild hydronephrosis, but it showed a markedly dilated right renal pelvis during the attack. An Anderson-Hynes type pyeloplasty was done. At operation we found four ureteral polyps, and performed partial ureterectomy including polyps. Pathological examination showed fibrous ureteral polyps. He has reported no symptoms for 3 months after the operation.
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PMID:[Intermittent hydronephrosis caused by ureteral polyp in childhood: report of a case]. 185 89


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