Multifocal nephrogenic adenoma treated by intravesical sodium hyaluronate.

Nephrogenic adenoma is a rare benign urinary tract lesion. There are pediatric cases that have been managed with intravesical sodium hyaluronate, but there are no published adult cases. We present the first case of an adult successfully treated with intravesical sodium hyaluronate without resection.

Reactive Arrays of Colorimetric Sensors for Metabolite and Steroid Identification.

The work described herein examines a rapid mix-and-measure method called DETECHIP suitable for screening of steroids and metabolites. The addition of steroids and metabolites to reactive arrays of colorimetric sensors generated characteristic color "fingerprints" that were used to identify the analyte. A color analysis tool was used to identify the analyte pool that now includes biologically relevant analytes.