o b jective: to evaluate the accuracy of surgeons’ intraoperative diagnosis in open appendectomy and compare it with the histopathology examination results afterwards. m ethods: this was a cross-sectional retrospective study accomplished in namazee hospital affiliated with shiraz university of medical sciences, in a one-year period from 2007 to 2008. medical charts of all the patients who were ...

Prostate cancer is diverse in clinical presentation, histopathological tumor growth patterns, and survival. Therefore, individual assessment of a tumor's aggressive potential is crucial for clinical decision-making in men with prostate cancer. To date a large number of prognostic markers for prostate cancer have been described, most of them based on radical prostatectomy specimens. However, in ...

Atherosclerosis was experimentally induced in New Zealand white rabbits by feeding a high cholesterol diet for 12 weeks for screening of drugs against atherosclerosis. After 12 weeks, blood was collected from ear vein for evaluation of total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL) and very low density lipoprotein (VLDL) levels, then the animals were sacrificed to coll...

the research was accomplished in order to study behavioral and histopathological effects of copper on rutilus rutilus caspicus under experimental condition. the study was performed using water static method during 96 hours. 15 fish with averaged weight 2?0.5 g in weight were encountered to different concentrations (0, 0.1, 0.2, 0.3, 0.4 mg/l) of copper. a group of fish was considered as control...