CHARACTERIZATION OF RENAL ARTERY VARIATION IN PATIENTS WITH CLEAR CELL RENAL CELL CARCINOMA AND THE PREDICTIVE VALUE OF ACCESSORY RENAL ARTERY IN PATHOLOGICAL GRADING OF RENAL CELL CARCINOMA: A RETROSPECTIVE AND OBSERVATIONAL STUDY

Abstract Objective To explore the characteristics of renal artery variation in patients with renal cell carcinoma and to evaluate the predicting value of accessory renal artery in the pathological grading of renal cell carcinoma.Methods The clinicopathological data of patients with clear cell renal cell carcinoma diagnosed in the Department of Urol

Building information modeling (BIM) is a data-based tool for engineering, design, and building management, which is used to parameterize and model various types of information.This information may then be shared and introduced throughout the building life-cycle walter hagenah me 262 phases (planning, design, construction and operation, and maintena

Recent years have seen the widespread use of a new gob-side entry retaining technology, namely, automatic roadway forming based on roof cutting and pressure relief.However, because of the complex geological conditions, stability control methods for the surrounding rock remain unexplored.In this paper, through theoretical analysis, field measurement

The global lifestyle of this modern world has become more dependent on petroleum-based products, whose applications are involved almost everywhere.Since a large quantity of oil is being used on a daily basis, the spilling of oil by various means during its storage and transportation has become inevitable.This work focuses on the spilling of oil in