Cancer-like presentation of female genital tuberculosis.

Tuberculosis of the female reproductive tract affects usually reproductive age group and is a common cause of infertility with tubal pathology. Diagnosis of the female genital tract tuberculosis is challenging and, very often missed due to the unusual presentations and lack of specific diagnostic tests. This may occasionally lead to unnecessary surgical procedures.

Gastric xanthoma with hyperplastic polyp: a case report.

Gastric xanthoma is uncommon lesion with a variably reported frequency. Hyperplastic polyps are commonest epithelial polyps in stomach. A rare case of simultaneous presence of xanthoma with hyperplastic polyp is reported.

Initial inflammatory response of skeletal muscle to commonly used suture materials: an animal model study to evaluate muscle healing after surgical repair - histopathological perspective.

Objectives: To evaluate initial inflammatory response of skeletal muscle to a few commonly used suture materials for muscle repair namely nylon, polydiaxonone (PDS II), plain catgut and polygalactin 910 which in turn determines the scarring of muscle and loss of function.

Material And Methods: Inflammation and healing of muscle post repair was evaluated in the lateral thigh muscle (biceps femoris) of 8 adult healthy male Rattus norvegicus. The inflammatory reaction & healing of the skeletal muscle was evaluated histologically at the end of 48 hours, 1 week and 3 weeks.

Analysis of BRCA1 Gene Rearrangements in Breast Carcinomas by RT-PCR and ER, PR, HER2NEU Status by IHC and HPE Correlation.

Aim: An attempt to analyze invasive ductal carcinomas of the breast, based on the histopathological sub classification and grading, the hormonal status on immunohistochemistry (IHC) and the BRCA1 gene expression.

Methods: Fifty patients were selected from the Kancheepuram area on the basis of their admissions to the Surgical Out-Patients Wing of the Meenakshi Medical College and Hospital over a period of 3 years from 2008-2011.

Results: Among the fifty patients who were selected in the case series, the most common age group was 41-60 years (23 patients).

Protective effect of proanthocyanidins on endotoxin induced experimental periodontitis in rats.

The pathogenesis of periodontitis involves anaerobic oral bacteria as well as the host response to infection and several drugs have been developed which can curtail these deleterious effects. Proanthocyanidin, a novel flavanoid extracted from grape seeds, has been shown to provide a significant therapeutic effect on endotoxin (Escherichia coli) induced experimental periodontitis in rats. In this study, protective action of different doses of proanthocyanidins was investigated in blood by assaying the reactive oxygen species such as hydrogen peroxide, superoxide anion, myeloperoxidase and lipid peroxides, lysosomal enzyme activities such as cathepsin B, cathepsin D, beta-glucuronidase and acid phosphatase, nonenzymatic antioxidants such as ascorbic acid, alpha-tocopherol, ceruloplasmin, reduced glutathione and antioxidant enzymes such as catalase, superoxide dismutase, glutathione peroxidase and glutathione-s-transferase.