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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Unusual mode of renal duplication may be confused with supernumerary kidney. The presented adult female complaining left flank pain had bilateral duplication of collecting system with ectopic opening in one of the left-sided ureter. Since the ureteral opening to the bladder neck resulted in giant hydronephrosis in the upper half segment responsible for her complaint, surgical resection was performed. The duplication of the left renal mass and collecting system was regarded as "unusual" in several points. First, the lower half segment of the left kidney looked a normal complete kidney, because it had upper, middle and lower calices. Second, the lower half segment was located rather superior to the upper one. Third, the parenchyma of the upper segment which was a rudimentary small mass of several grams was separated from the lower one. But the left renal artery was single, which supplied blood to not only the lower segment but also the upper one, and the two segments were connected tightly each other by loose areolar tissue. These facts prevented to categorize this case as supernumerary kidney. This case suggests that there may be many transitional cases between fused kidney and supernumerary kidney.
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PMID:[Unusual duplication of renal collecting system mimicking supernumerary kidney--a case report]. 274 91

A case of benign ureteral polyps at ureteropelvic junction in a 9-year-old boy is reported. He was hospitalized with episodes of gross hematuria and left flank pain. An excretory urogram showed the left hydronephrosis due to the ureteropelvic junction obstruction. At exploration, we found two polyps at the left ureteropelvic junction. Partial ureterectomy including the polyps and pyeloplasty were performed. Pathological examination showed fibrovascular polyps of the ureter. The patient still remains symptomless for one year after the operation with no signs of recurrent ureteral polyps.
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PMID:[Benign ureteral polyps in a child]. 280 92

A very rare case of bladder metastasis of the Paget's disease of the vulva is reported. A 83-year-old woman first experienced an eczematoid eruption on the vulva 12 years earlier. It was diagnosed as Paget's disease of the vulva and treated with radiation 8 years earlier. In March, 1985 a biopsy of the vulva revealed a recurrence of Paget's disease. In August, 1986 she had a sudden attack of left flank pain. The excretory urogram showed bilateral hydronephrosis and transurethral echogram of the bladder demonstrated large nodular tumors of the bladder. Transurethral biopsies of the bladder revealed Paget's disease. Total cystourethrectomy with bilateral ureterocutaneostomy and wide skin excision of the vulva with skin transplantation were performed. The pathological specimen showed several yellowish-white nodular tumors of the bladder, which obstructed both ureteral orifices. Microscopically typical Paget's cells were seen, some of which were stained with PAS before and after amylase and with alcian blue. Postoperatively she developed a severe complication of necrosis of the small intestine due to thrombosis of superior mesenteric artery and died of panperitonitis on the 55th postoperative day. Related reports were also reviewed.
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PMID:[A case of Paget's disease of the vulva with bladder metastasis]. 282 74

We report a case of 2, 8-dihydroxyadenine (2, 8-DHA) urolithiasis. A 39-year-old female was referred to our hospital with the complaint of right flank pain. An X-ray examination showed right hydronephrosis. On May 1986, right percutaneous nephrolithotripsy was performed. Infrared spectroanalysis revealed 2, 8-DHA and calcium phosphate mixed calculus. The adenine phosphoribosyltransferase activity in erythrocytes was partially deficient. Since the operation, 300 mg/day of allopurinol has been administered, and there have been no signs of recurrence.
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PMID:[A case of 2,8-dihydroxyadenine stones with a partial deficiency of adenine phosphoribosyltransferase]. 304 75

We present a case of idiopathic retroperitoneal fibrosis that demonstrated a remarkable response to steroids. The patient, a 73-year-old man, complained of left flank pain and weight loss. Erythrocyte sedimentation rate was elevated and both CRP and antinuclear factor were positive. DIP showed left hydronephrosis, which proved to be due to the stenosis of the left ureter at the level of L5 by retrograde pyelography. Then abdominal computed tomography revealed a large retroperitoneal mass with the density of soft tissue in which the left ureter was involved. Based upon the above findings, we made the diagnosis of idiopathic retroperitoneal fibrosis. After confirming histological diagnosis by biopsy from the mass, we performed left ureterolysis. Since then, he has been treated with steroid administration. Now we can recognize a remarkable reduction of the mass in abdominal CT and improvement of the left renal function in DIP. We reviewed the association of autoimmune disease with idiopathic retroperitoneal fibrosis and recent therapies for this disease.
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PMID:[A case of retroperitoneal fibrosis demonstrating a remarkable response to steroids]. 322 50

A 68-year-old woman was hospitalized complaining of right flank pain. The excretory pyelogram revealed that the right kidney was hydronephrosis, and a retrograde pyelogram showed stringy filling defects in the middle portion of the right ureter. Suspecting a right ureter tumor, a right ureteronephrectomy was performed. The pathological diagnosis was ureteral cholesteatoma which is a rare condition with reports of only 9 cases in the Japanese literature. Although the possibilities of malignant change has been debatable, long term follow up would be mandatory.
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PMID:[Cholesteatoma of the ureter: a case report]. 329 3

A 56-year-old woman was admitted to our hospital with the chief complaint of fever and right flank pain. She had had pyelolithotomy on the right kidney at another hospital eleven years earlier. Plain X-ray showed eight calcified shadows in the renal area. Excretory urograms showed slight hydronephrosis on both sides. Right pyelolithotomy was performed and it disclosed foreign body stones with nuclei of silk sutures used in the previous surgery. Including our case, nine cases of suture-thread stones in the upper urinary tract were found in the Japanese literature.
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PMID:[Foreign body in the kidney associated with stone formation: report of a case]. 332 56

A case of ureteral polyp in a 7-year-old boy with the chief complaint of left flank pain was reported. The excretory urogram and retrograde pyelography showed left hydronephrosis and a filling defect at the pelvic-ureteric junction. Partial resection of the ureter containing the lesion and Anderson-Hynes pyeloplasty were performed. The pathological diagnosis was benign polyp of the ureter. Convalescence was uneventful and excretory urogram showed improvement of the hydronephrosis. Along with our case, 19 cases of ureteral polyp in childhood are briefly discussed.
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PMID:[A case of ureteral polyp in childhood]. 332 58

A 59-year-old woman was admitted to our clinic with the complaint of left flank pain. Excretory urogram showed left hydronephrosis. Computed tomographic (CT) scan and renal angiography showed a left renal capsular tumor. Histological specimen obtained by a sure cut needle suggested malignant lymphoma. She was treated with a combined treatment of 8 MHz radiofrequency hyperthermia in a total of 10 sessions and 5,440 rads irradiation for 5 weeks. After the treatment, CT scan showed 92% tumor regression. After that, a recurrent tumor in left shoulder muscle became manifest. She received combination chemotherapy with 3 courses of ABEP regimen (aclacinomycin, cytosine arabinoside, etoposide, prednisolone) and 7 courses of ACOPE regimen (adriamycin, cyclophosphamide, vincristine, prednisolone, etoposide) and complete remission was obtained.
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PMID:[Malignant lymphoma from left renal capsule: report of case]. 342 20

A total of 111 adults underwent repair of congenital ureteropelvic junction obstruction during a 15-year period. A majority of the patients (77 per cent) presented with flank pain. In all patients established (89 per cent) or intermittent (11 per cent) hydronephrosis was demonstrated. In contrast with our former practice, a majority of the patients (86 per cent) underwent dismembered pyeloplasty with intubation. Of the 10 hypertensive patients 8 remained hypertensive postoperatively but only 3 of 22 patients with stones had recurrent calculi. The success rate was 95 per cent with 1 operation. Three patients required a second repair and 1 underwent nephrectomy. Therefore, the eventual success rate was 99 per cent.
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PMID:Ureteropelvic junction obstruction. I. Observations on the classic type in adults. 359 37


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