Focal bacterial nephritis masquerading as renal cell carcinoma: case report.

Focal bacterial nephritis is a symptom associated with inflammation of the kidneys. It may occur in children, usually indicating abnormal urinary tract development. In adults, urinary tract infection is generally caused by gram-negative bacteria, with Escherichia (E.

Lipid peroxidation product acrolein as a predictive biomarker of prostate carcinoma relapse after radical surgery.

Cancer recurrence after radical surgery might happen even in the case of patients with localized prostate carcinoma treated by radical prostatectomy. Therefore, identifying predictive markers of tumour recurrence is very important, so this study evaluated the presence of lipid peroxidation product acrolein in primary prostate carcinomas, assuming that acrolein could be involved in prostate carcinogenesis as was recently shown for colon cancer. Samples obtained by radical prostatectomy of 70 patients were analysed, out of which 27 patients suffered afterwards from tumour recurrence, while 43 patients were disease free.

Serum tPSA, cPSA, related density parameters and chromogranin A as predictors of positive margins after radical prostatectomy.

Serum levels of total prostate specific antigen (t-PSA) and PSA complexed to antichymotrypsin (PSA-ACT), as well as their corresponding density parameters were measured in prostate cancer (PC) candidates for radical prostatectomy. In these patients blood Chromogranin A (CgA) values were also recorded. The PSA-ACT recordings in presurgically characterized organ-confined disease were assumed to predict post-surgical staging better than t-PSA.