Botryoid Wilms tumors are intrapelvic polypoid masses that are uncommon feature of Wilms tumor. The authors reported a rare case of bilateral botryoid Wilms tumor in a 19-month-old boy who admitted to hospital with acute renal failure secondary to hydronephrosis caused by bilateral botryoid Wilms tumor with ureteral extension. The patient was successfully treated with chemotherapy and bilateral nephron sparing surgery in 2 separate operations. During 15 months follow-up, no evidence of recurrence or metastasis was found.
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http://dx.doi.org/10.1016/j.radcr.2020.10.055 | DOI Listing |
Pediatr Dev Pathol
December 2024
Department of Pathology, Sidra Medicine, Doha, Qatar.
Cystic partially differentiated nephroblastoma (CPDN) is a rare pediatric renal tumor composed of multiple cystic spaces divided by septa containing immature nephrogenic elements. The presence of expansile solid areas in the septa of such a lesion indicates an alternative diagnosis of Wilms tumor (WT). We present a unique case of CPDN associated with grossly visible polypoid proliferations, which histologically correspond to botryoid growth of intralobar nephrogenic rests.
View Article and Find Full Text PDFBalkan Med J
March 2024
Department of Radiology, Gazi University Faculty of Medicine, Ankara, Türkiye
Urol Int
August 2023
Department of Urology, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, China.
Wilms tumor (WT) is the second most common solid tumor in pediatric population. Botryoid WT is an uncommon growth pattern of WT, which is characterized by tumor extension into collecting system. A case of a 27-month-old boy with botryoid WT and left-sided inferior vena cava is reported in this article to emphasize the importance of preoperative imaging in preoperative planning.
View Article and Find Full Text PDFRadiol Case Rep
October 2022
Department of Radiology, Faculty of Medicine, Ali-Asghar Children Hospital, Iran University of Medical Sciences, Tehran, Iran.
[This corrects the article DOI: 10.1016/j.radcr.
View Article and Find Full Text PDFRadiol Case Rep
September 2022
Ali-Asghar Children Hospital, Department of Radiology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
[This corrects the article DOI: 10.1016/j.radcr.
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