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

read more

Elderly male with late-onset heroin dependence

Substance use disorders usually have their onset during the adolescent period.However, in rare cases environmental and psychosocial factors can contribute toward a later onset.We describe a case of an Gaming Accessory elderly male who initiated his heroin use for the first time at 65 years of age and eventually developed dependence.This late-onset

read more