Primary renal myoepithelial carcinoma is an exceedingly rare neoplasm with an aggressive phenotype and Ewing sarcoma breakpoint region 1 (EWSR1) rearrangement in a small fraction Porcelain Heart of cases.In addition to its rarity, the diagnosis can be challenging for the pathologist due to morphologic heterogeneity, particularly on the biopsy speci
This article explores some of the features and implications of causality and how the use of this contested concept may be understood and appraised as it applies to the world of politics and, in more detail, the scientific study Crafting Materials thereof.In the teaching and learning of politics serious attention is seldom paid to the nature, implic
In this paper the development of electric vehicle traction control based on state of speed reconstruction of vehicle model that has the same acceleration condition between tire and chassis is studied.Vehicle is accelerated if the friction force takes place between tire and road.However, the traction force decreases even tends to zero on slippery ro
OBJECTIVE: We developed an experimental ex-vivo model to define factors that may influence continence of catheterizable channels by urinary and colonic stomas based on the principle of imbrication of the outlet tube.MATERIALS AND METHODS: From 20 pigs, colon specimens with 25 cm length were obtained and a transverse flap with 3.0 cm length x 1.5 cm