Malignant peripheral nerve sheath tumors are rare in the genitourinary organs, with few reports of occurrence in the kidney. We describe a patient with a renal malignant peripheral nerve sheath tumor, discovered after excision of a malignant peripheral nerve sheath scalp lesion, with additional masses in the lung and shoulder on metastatic evaluation. This patient underwent neoadjuvant intravenous doxorubicin therapy, followed by surgical resection of the scalp, lung and shoulder lesions in addition to a radical nephrectomy.
View Article and Find Full Text PDFPurpose: Breakthrough urinary tract infections (UTI) are considered an indication for surgical intervention in children with vesicoureteral reflux (VUR) with the goal of preventing new or progressive renal scarring. We assessed the incidence of new renal parenchymal inflammatory changes following breakthrough UTI in patients on antibiotic prophylaxis for VUR.
Materials And Methods: We prospectively analyzed 38 patients (62 refluxing renal units) with VUR.