Dual treatment of acromegaly and hormone-receptor-positive breast cancer with tamoxifen: a case report.

Background: Adjuvant endocrine therapy is recommended for the treatment of hormone-receptor-positive breast cancer. Aromatase inhibitors are associated with significant musculoskeletal adverse effects, likely through growth hormone/insulin-like growth factor 1 modulation, while tamoxifen reduces insulin-like growth factor 1 production. We describe the case of a patient who was treated successfully with tamoxifen for her hormone-receptor-positive breast cancer and acromegaly.

Diffuse epithelioid malignant mesothelioma of the pleura presenting as a hydropneumothorax and vertebral body invasion.

Malignant mesothelioma is an uncommon form of neoplastic transformation of the mesothelial cells that line the serosal surfaces of the body. It most commonly affects the pleura and is often associated with pleural effusions and pleural-based masses. The annual incidence in the United States is only 3300 cases, representing less than 0.

The metabolic syndrome and uric acid nephrolithiasis: novel features of renal manifestation of insulin resistance.

Background: Uric acid nephrolithiasis primarily results from low urinary pH, which increases the concentration of the insoluble undissociated uric acid, causing formation of both uric acid and mixed uric acid/calcium oxalate stones. These patients have recently been described as exhibiting features of insulin resistance. This study was designed to evaluate if insulin resistance is associated with excessively low urinary pH in overtly healthy volunteers (non-stone formers) and if insulin resistance may explain the excessively low urinary pH in patients with uric acid nephrolithiasis.

Elevated plasma high-sensitivity C-reactive protein concentrations in Asian Indians living in the United States.

Proinflammatory state may contribute to the excessive prevalence of type 2 diabetes and cardiovascular disease observed in populations originating from the Indian subcontinent (Asian Indians). This study was conducted to evaluate whether nondiabetic Asian Indian men living in the United States manifest a proinflammatory state when compared with Caucasians of similar age and body fat content. We also compared the relationships between plasma high-sensitivity C-reactive protein (hs-CRP), a marker of low-grade inflammation, and various parameters of body composition and fat distribution and insulin sensitivity in Asian Indians and Caucasians.

Hyperhomocysteinemia in Asian Indians living in the United States.

Hyperhomocysteinemia has been reported in Asian Indians (people from Indian subcontinent) to be related to relatively low plasma levels of folate and vitamin B-12. However, a true ethnic-related characteristic has not been excluded. This study was done to determine whether Asian Indians have high plasma homocysteine compared with Caucasians in the United States in the era of folate fortification, and whether low vitamin B-12 or insulin resistance may account for possible interethnic differences in plasma homocysteine.

alpha-Tocopherol supplementation decreases plasminogen activator inhibitor-1 and P-selectin levels in type 2 diabetic patients.

Objective: Type 2 diabetic subjects have an increased propensity to premature atherothrombosis. alpha-Tocopherol (AT), a potent antioxidant, has anti-inflammatory properties at high doses. The aim of the study was to test the effect of natural (RRR)-AT supplementation (1,200 IU/day) on markers of thrombosis, plasminogen activator inhibitor-1 (PAI-1), and soluble P-selectin (sP-selectin) in type 2 diabetic patients with and without macrovascular complications (MVCs) compared with matched control subjects.