Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe the occurrence of a nephrotic syndrome in association with transitional cell carcinoma of the bladder. The proteinuria disappeared several weeks after removal of the tumor. Light and electron microscopy were compatible with a minimal-change lesion, but immunofluorescence showed linear immunoglobulin deposition. Immunoglobulins eluted from the tumor reacted specifically with the kidney and vice versa. We conclude that antibody formation against a specific component of basement membrane common to both kidney and tumor gave rise to the nephropathy in this case.
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PMID:Nephrotic syndrome associated with transitional cell carcinoma of the bladder. 265 48

The medical records of 1000 asymptomatic male air force personnel were examined retrospectively for the results of 15 yearly examinations of urinary sediment. The study covered the period 1968-82, beginning with the subjects aged 18-33 years. The cumulative incidence of two to four or more red blood cells per high power field found at one or more examinations was 38.7% after an average of 12.2 yearly examinations per person. In 161 subjects two to four or more red blood cells per high power field were found at two or more yearly examinations within a five year period. Intravenous pyelography in 58 cases disclosed asymptomatic nephrolithiasis in six. Cystoscopy performed in 11 cases identified one patient with urethritis, one with a vesical calculus, and one with transitional cell carcinoma of the bladder. Two years before diagnosis the patient with carcinoma had had a single transient finding of 10-12 red blood cells per high power field which was not investigated further. Cystoscopy was performed after an episode of macroscopic haematuria. Renal biopsy in one subject with recurrent microhaematuria and trace proteinuria disclosed focal glomerulonephritis. None of the remaining subjects with microhaematuria developed hypertension or proteinuria, and at the end of the study period all were active and free of urinary symptoms. The observed cumulative incidence of urological neoplasms at 15 years (0.1%) was consistent with that expected in Israeli men aged 18-40 (0.09%). Hence microhaematuria detected during a screening examination probably should not be regarded as a specific sign of a significant lesion and does not of itself warrant urological investigation in adults aged 40 or less.
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PMID:Significance of microhaematuria in young adults. 641 99

A 50-year-old male presented with nephrotic syndrome associated with transitional cell carcinoma of the bladder. Renal biopsy was suggestive of membranoproliferative glomerulonephritis. The proteinuria disappeared 4 weeks after the removal of tumour. This is the second reported case of association between nephrotic syndrome and transitional cell carcinoma of the bladder.
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PMID:Nephrotic syndrome associated with transitional cell carcinoma of urinary bladder. 924 96

We present a rare case of advanced bladder cancer in a young female. A 27-year-old woman had the chief complaint of proteinuria. A clinical examination revealed a papillary, broad-based bladder tumor with a clinical stage of T3, N3, M0. Preoperatively, 3 courses of neoadjuvant chemotherapy with methotrexate, adriamycin, and cisplatin were performed, and proved to be effective. Radical cystectomy was done and the histopathologically it was diagnosis as Grade 2 transitional cell carcinoma, which did not show any p53 gene mutation. The patient's postoperative clinical course was uneventful, and she remained disease free for 27 months. Bladder carcinoma in patients under 30 years of age tends to have a early stage and a low grade. However, the above described 27-year-old female patient demonstrated the advanced stage bladder tumor. Therefore, it should be kept in mind to accurately evaluate young patients with transitional cell carcinoma of the bladder and not to rule out the possibility of advanced disease even though a patient is young.
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PMID:Advanced bladder cancer in a young female: a case report. 1180 41