Decreased Expression of BRCA2 Accelerates Sporadic Breast Cancer Progression.

Human tumor suppressor BRCA2 has been known to function in the repair of DNA double strand break. Germ line mutation in BRCA genes predisposes individuals to familial breast and ovarian cancer. The aim of present study was to characterize the implication of BRCA2 expression in cases of non - hereditary (sporadic) breast cancer. Female breast cancer patients aged between 20 and 75 years who underwent surgery were randomly selected. Patients with Stage IV disease at time of primary diagnosis or previous history of any other malignancy other than breast carcinoma or undergoing neoadjuvant chemotherapy were excluded from the study. Total 48 patients full filled these criteria. Patients were treated with either modified radical mastectomy or breast conservation therapy. Concentration of BRCA2 was measured by Sandwiched method of ELISA. Immunohistochemistry was used to determine the hormonal receptor status. Stage of the disease was not found to have any significant correlation on the BRCA2 expression. In patients with higher grade of tumors the level of BRCA2 expression was found to be low. Decreased expression of BRCA2 was found to be triple negative, had aggressive features and associated with higher chances of axillary metastasis. Genetic instability caused by decreased expression of BRCA2 could trigger mutations in sporadic breast cancer cases and mutations in turn leads to uncontrolled proliferation and invasive growth.

Gossypiboma and surgeon- current medicolegal aspect - a review.

Gossypiboma or textiloma is referred to as a surgical gauze or towel inadvertently retained inside the body following surgery. It is an infrequent but avoidable surgical complication, which must be kept in mind in any postoperative patient who presents with pain, infection, or palpable mass. Gossypiboma, in the doctrine of res ipsa loquitur, proves that the surgeon is negligent. Moreover, it has medicolegal consequences including mental agony, humiliation, huge monetary compensation and imprisonment on the part of the surgeon and increased morbidity, mortality and financial loss on the part of the patient. Here we report two cases of gossypiboma and review its current medicolegal aspect in relation to the surgeon.