Objective:The study was meant to estimate the prevalence of metabolic syndrome in patients with breast cancer and to establish its role as an independent risk factor on occurrence of breast cancer.Materials and Methods:Fifty women aged between 40 and 80 years with breast cancer and fifty controls of similar age were assessed for metabolic syndrome prevalence and breast cancer risk factors, including age at menarche, reproductive status, live births, breastfeeding, and family history of breast cancer, age at diagnosis of breast cancer, body mass index, and metabolic syndrome parameters.Results:Metabolic syndrome prevalence was found in 40.0% of breast cancer patients, and 18.0% of those in control group (P = 0.02). An independent and positive association was seen between metabolic syndrome and breast cancer risk (odds ratio = 3.037; 95% confidence interval 1.214–7.597).Conclusions:Metabolic syndrome is more prevalent in breast cancer patients and is an independent risk factor for breast cancer.

Epigenetic mechanisms such as DNA methylation are being increasingly recognized to play an important role in cancer and may serve as a cancer biomarker. The aim of this study was to evaluate the promoter methylation status of MGMT (O6-methylguanine-DNA methyltransferase) and a possible correlation with the expression of MGMT and standard clinicopathological parameters in invasive ductal breast carcinoma patients (IDC) of Kashmir. Methylation-specific PCR was carried out to investigate the promoter methylation status of MGMT in breast tumors paired with the corresponding normal tissue samples from 128 breast cancer patients. The effect of promoter methylation on protein expression in the primary breast cancer and adjacent normal tissues was evaluated by immunohistochemistry (n = 128) and western blotting (n = 30). The frequency of tumor hypermethylation was 39.8 % and a significant difference in methylation frequency among breast tumors were found (p < 0.001) when compared with the corresponding normal tissue. Immunohistochemical analysis showed no detectable expression of MGMT in 68/128 (53.1 %) tumors. MGMT promoter methylation mediated gene silencing was associated with loss of its protein expression (rs = -0.285, p = 0.001, OR = 3.38, 95 % CI = 1.59-7.17). A significant correlation was seen between loss of MGMT and lymph node involvement (p = 0.030), tumor grade (p < 0.0001), loss of estrogen receptors (ER; p = 0.021) and progesterone receptors (PR) (p = 0.016). Also, MGMT methylation was found to be associated with tumor grade (p = 0.011), tumor stage (p = 0.009), and loss of ER (p = 0.003) and PR receptors (p = 0.009). To our knowledge, our findings, for the first time, in Kashmiri population, indicate that MGMT is aberrantly methylated in breast cancer and promoter hypermethylation could be attributed to silencing of MGMT gene expression in breast cancer. Our data suggests that MGMT promoter hypermethylation could have a potential function as molecular biomarker of breast oncogenesis. Also, based on their predictive value of response to therapy, the immunohistochemical evaluation and interpretation of MGMT may also help in future to establish therapeutic strategies for patients with breast cancer.

Primary adrenal Non-Hodgkin's lymphoma is rare. The symptoms of the disease and response to treatment are variable depending on the type of lymphoma, tumor size, and presence of adrenal insufficiency. We report two cases of primary adrenal lymphoma who had varied presentations. One presenting with abdominal pain and weight loss was documented to have unilateral disease without any adrenal insufficiency and showed a good response to combination chemotherapy, while the second one had bilateral adrenal involvement with adrenal insufficiency and died after second chemotherapy. Functional adrenal involvement in lymphoma depends on the extent of involvement; patients with bilateral involvement almost always have adrenal insufficiency.

Non-Western patients behave differently with sunitinib therapy compared to Western patients. Our patients have more mucocutaneous side effects and lesser overall survival.

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