Calyceal diverticulum simulating a renal tumor.

Calyceal diverticulum (CD) is a rare anatomic anomaly with an incidence of 0.2% to 0.6% in the patients undergoing renal imaging.

Implementing Group Parent Training in Telepsychology: Lessons Learned During the COVID-19 Pandemic.

Objective: We recently transitioned from in-person delivery of a brief behavioral parent intervention to telepsychology delivery to meet families' needs during the COVID-19 pandemic. In this topical review, we describe how we used treatment fidelity as a guiding principle to orient adaptations for telepsychology, as well as preliminary findings and early lessons learned in this implementation. Methods: Using rapid-cycle quality improvement methods, we adapted a brief parent training group (Bootcamp for Attention-Deficit/Hyperactivity Disorder; BC-ADHD) to three groups of caregivers (i.

American Confederation of Urology (CAU) experience in minimally invasive partial nephrectomy.

Purpose: To describe the perioperative and oncology outcomes in a series of laparoscopic or robotic partial nephrectomies (PN) for renal tumors treated in diverse institutions of Hispanic America from the beginning of their minimally invasive (MI) PN experience through December 2014.

Methods: Seventeen institutions participated in the CAU generated a MI PN database. We estimated proportions, medians, 95 % confidence intervals, Kaplan-Meier curves, multivariate logistic and Cox regression analyses.

Nephron-sparing surgery: our experience in open and laparoscopic approach in 254 cases.

Objectives: The majority of renal cell carcinomas are now incidentally detected as small renal masses in asymptomatic patients due to the widespread use of ultrasound and new improved noninvasive abdominal imaging modalities. Nephron-sparing surgery is the treatment of choice for patients with small renal masses in presence of normal contralateral kidney or in presence of an anatomic or functional solitary kidney. We reviewed retrospectively our experience in open and laparoscopic partial nephrectomy.