The Combination of Preoperative Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography and Sentinel Lymph Node Mapping in the Surgical Management of Endometrioid Endometrial Cancer.

Objective: The goal of this study was to evaluate the combination of sentinel lymph node (SLN) mapping and F-fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) scan in detection of lymph node involvement in patients with endometrioid endometrial cancer (EEC).

Methods/materials: Ninety-five patients with EEC who had preoperative PET/CT imaging and underwent SLN mapping were retrospectively analyzed. Methylene blue dye was used and injected to the cervix at 3- and 9-o'clock positions (a total of 4 mL).

The effect of chronic long-term intermittent hypobaric hypoxia on bone mineral density in rats: role of nitric oxide.

Intermittent hypoxia is the most common pattern of hypoxic exposure in humans. The effect of chronic long-term intermittent hypobaric hypoxia (CLTIHH) on bone metabolism is not investigated. We examined the effect of CLTIHH on bone metabolism and the role of nitric oxide (NO) in this process.