The data on plasma homocysteine and endogenous insulin in type 2 diabetes mellitus with nephropathy and relationship to body mass index (BMI) is particularly from the Indian subcontinent. A prospective study was carried out in 50 patients of type 2 diabetes mellitus with overt nephropathy (Group A). The results were compared with 25 diabetics without nephropathy (Group B), and 25 age and sex matched healthy controls (Group C). Microenzyme immunoassay and ELISA estimated the plasma homocysteine and insulin, respectively. The mean values of plasma homocysteine were significantly elevated in diabetic nephropathy (21.3+/-7.2 micromol/L) and diabetics without nephropathy (19.4+/-7.1) when compared to healthy control (11.5+/-2.3). The insulin levels and BMI were significantly higher in diabetics as compared to controls. There was no correlation between homocysteine and insulin, homocysteine and BMI, and homocysteine with the degree of renal failure.

Signet ring cell carcinoma (SRCC) of the breast is a rare tumor and it is classified by World Health Organization in 2003 classification under ‘mucin producing carcinomas’. Pure form of SRCC breast is an extremely rare entity and very few cases have been reported in literature so far. We present a case of pure primary SRCC of the breast in a 70-year-old female, which was diagnosed on fine needle aspiration cytology. Cytological features generally show cellular smears with tumor cells showing eccentrically placed large, irregular nuclei showing indentations at places with cytoplasmic vacuoles. This case is being presented in view of its characteristic cytological features and its rarity.

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disease stage 1~2. For hyperuricemic patients, the response rate to therapy and renal survival rate were significantly higher in patients that received RAS blockade in combination with immunosuppression. Conclusions: Hyperuricemic IgAN patients presented more severe clinical characteristics. Tubulointerstitial injury could be a pathological feature closely related to hyperuricemia in IgAN. Immunosuppression could reduce proteinuria and improve renal outcome in IgAN patients with hyperuricemia.