Usefulness of ultrasonography in the diagnosis of subcutaneous granuloma annulare.

Subcutaneous granuloma annulare is a benign inflammatory disorder that primarily affects healthy children and manifests as a rapidly growing, painless, nonmobile mass, most commonly located in the leg. The current case highlights the sonographic appearance of subcutaneous granuloma annulare. Ultrasound color Doppler is a helpful noninvasive imaging test that may allow physicians to confirm the diagnosis of subcutaneous granuloma annulare and avoid unnecessary medical procedures.

Extruded snacks from whole wheat supplemented with textured soy flour: Effect on instrumental and sensory textural characteristics.

Unlabelled: The quality of extruded snacks can be affected not only by processing conditions, but also by some factors like the concentration and type of ingredients incorporated in their formulation and the working conditions used. Although the process conditions have been established with measurable textural properties, sensory qualities have not been correlated with these responses in expanded extruded snacks made with added functional ingredients. Therefore, in this study the effect of adding textured soy flour (TSF) and whole wheat flour (WWF) to refined wheat flour in the production of extruded snacks and expanded with hot air was evaluated.