Correlation of cyclooxygenase 2 expression and inflammatory cells infiltration in colorectal cancer.

This study want to determine correlation of cyclooxygenans 2 (Cox-2) expression and inflammatory reaction in colorectal carcinoma. Archival H and E slides of 150 patients with primary colorectal carcinoma were reviewed to confirm pathological feature and to select suitable tissue blocks for immunohistochemical staining with mouse monoclonal antibody against human Cox-2 and various inflammatory cells. After scoring, statistical analysis were carried out with SPSS software, chi2 methods and bivariate pearson correlation analysis.

Ovarian pregnancy: a case report.

A case report of ovarian pregnancy is presented. A 38 year old woman, gravida 3 para 2, was admitted to the hospital for suspected ectopic pregnancy, with vaginal bleeding at 12 weeks after her last menstrual period, associated with pelvic pain. An ultra-sonography led to the diagnosis of ovarian right ectopic pregnancy with dead fetus associated with a compartmentalized hemoperitoneum.