AUTHOR=Schmeusser Benjamin N. , Palacios Arnold R. , Midenberg Eric , Nabavizadeh Reza , Master Viraj A. , Joshi Shreyas S. 

TITLE=Case report: Important considerations for a renal mass on a solitary kidney in an adult with history of childhood wilms tumor

JOURNAL=Frontiers in Oncology

VOLUME=12

YEAR=2022

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.971341

DOI=10.3389/fonc.2022.971341

ISSN=2234-943X

ABSTRACT=<p>Adult survivors of childhood Wilms tumor are at an increased risk of secondary malignant neoplasms. The presence of a solitary kidney further complicates clinical management in this population. Herein, we present the case of a 37 year old female with a history of childhood Wilms tumor presenting with a secondary renal neoplasm. We highlight important clinical considerations for renal function preservation and present a finding of predisposition to kidney stone formation due to urinary stasis from distorted ureter architecture secondary to tumor mass effect.</p>