» Articles » PMID: 39968119

A Case of Rapidly Progressing Urothelial Carcinoma Arising After Living Donor Kidney Transplantation Treated with Chemotherapy and Immune Checkpoint Inhibitors

Overview
Journal Yonago Acta Med
Specialty General Medicine
Date 2025 Feb 19
PMID 39968119
Authors
Affiliations
Soon will be listed here.
Abstract

The incidence of malignancy following long-term immunosuppression is increased in organ transplant recipients. We report a case of a patient with right ureteral and bladder cancer after living donor kidney transplantation for chronic glomerulonephritis and who was administered chemotherapy and immune checkpoint inhibitors. A 75-year-old male, 20 years post-living donor kidney transplantation for chronic glomerulonephritis, presented with malignant cells in urinary cytology. Despite initial treatments including transurethral resection of the bladder tumor, the tumor progressed to high-grade urothelial carcinoma. Computerized tomography results showed a right ureteral tumor and multiple lymph node metastases. Therefore, the patient underwent systemic chemotherapy with four cycles of gemcitabine and carboplatin. Pembrolizumab was administered due to rapid cancer progression; however, the cancer progressed further, and the patient was treated palliatively. The patient was treated with an immune checkpoint inhibitor with a reduced dose of immunosuppressive drugs with no rejection during the treatment course.

References
1.
Kamei J, Yokoyama H, Niki T, Suda R, Sugihara T, Fujisaki A . Complete response to pembrolizumab for metastatic urothelial carcinoma in the renal pelvis of allograft kidney. IJU Case Rep. 2022; 5(3):199-202. PMC: 9057750. DOI: 10.1002/iju5.12438. View

2.
Eisenhauer E, Therasse P, Bogaerts J, Schwartz L, Sargent D, Ford R . New response evaluation criteria in solid tumours: revised RECIST guideline (version 1.1). Eur J Cancer. 2008; 45(2):228-47. DOI: 10.1016/j.ejca.2008.10.026. View

3.
Lim W, Badve S, Wong G . Long-term allograft and patient outcomes of kidney transplant recipients with and without incident cancer - a population cohort study. Oncotarget. 2017; 8(44):77771-77782. PMC: 5652814. DOI: 10.18632/oncotarget.20781. View

4.
Hickman L, Sawinski D, Guzzo T, Locke J . Urologic malignancies in kidney transplantation. Am J Transplant. 2017; 18(1):13-22. DOI: 10.1111/ajt.14533. View

5.
Hope C, Krige A, Barratt A, Carroll R . Reductions in immunosuppression after haematological or solid organ cancer diagnosis in kidney transplant recipients. Transpl Int. 2015; 28(11):1332-5. DOI: 10.1111/tri.12638. View