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 Bellini duct carcinoma is reported. A 70-year-old man visited our hospital because of gross hematuria and left flank pain. Although no abnormality was found on ultrasonography, drip infusion pyecography, computed tomographic scan and cystoscopy. However class IV was suspected based on urinary cytology. Magnetic resonance imaging showed an irregular pattern in the left upper kidney. Ureterscopic biopsy revealed transitional cell carcinoma and class V was suspected on the urinary cytology of the left renal pelvis. Under the preoperative diagnosis of a left renal pelvic tumor, left nephroureterectomy was performed. The histopathological diagnosis with immunohistostaining was Bellini duct carcinoma. No evidence of recurrence or metastasis was noted 9 months after surgery without any adjuvant therapy.
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PMID:[Bellini duct carcinoma of the kidney: a case report]. 1514 69

We report a rare case in which upper ureteral rupture was the primary symptom of malignant lymphoma. A 74-year-old female visited our hospital with left flank pain. Computed tomography showed urinoma around the left kidney and retrograde pyelography showed a diffuse filling defect in the left ureter and a rupture of the upper portion of that ureter. A urine cytology specimen from the left ureter was class V, suggesting undifferentiated carcinoma or malignant lymphoma. An open laparotomy revealed a nodule on the omentum and diffuse fibrosis around both ureters, and the histopathological diagnosis was diffuse large B-cell lymphoma. The patient' s ureteral stenosis disappeared after she received six cycles of R-CHOP (cyclophosphamide, doxorubicin, vincristine, prednisolone and rituximab) chemotherapy. We should be aware that malignant lymphoma can be the cause of a spontaneous ureteral rupture.
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PMID:[Spontaneous rupture of the ureter as the primary symptom of malignant lymphoma]. 2118 10