Chronic kidney disease after nephroureterectomy for upper tract urothelial carcinoma and implications for the administration of perioperative chemotherapy

Authors

  • Brian R. Lane MD, PhD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
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  • Armine K. Smith MD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
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  • Benjamin T. Larson MD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
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  • Michael C. Gong MD, PhD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
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  • Steven C. Campbell MD, PhD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
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  • Derek Raghavan MD, PhD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
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  • Robert Dreicer MD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
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  • Donna E. Hansel MD, PhD,

    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
    3. Department of Anatomic Pathology, Cleveland Clinic, Cleveland, Ohio
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  • Andrew J. Stephenson MD

    Corresponding author
    1. Glickman Urological & Kidney Institute, Cleveland Clinic, Cleveland, Ohio
    2. Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
    • Glickman Urological & Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195
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    • Fax: (216) 636-4492


Abstract

BACKGROUND:

The prevalence of chronic kidney disease (CKD) in patients with upper tract urothelial carcinoma (UTUC) is poorly defined, both before and after nephrouretectomy. Although multimodal treatment paradigms for UTUC are under-developed, this has important implications on patients' ability to receive cisplatin-based combination chemotherapy (CBCC).

METHODS:

Estimated glomerular filtration rate (eGFR) was calculated using the Modification of Diet in Renal Disease formula in 336 patients with UTUC, who were treated at the Cleveland Clinic by nephroureterectomy since 1992. An eGFR cutoff of 60 mL/min/1.73 m2 was used to determine the presence of CKD and eligibility for CBCC.

RESULTS:

Median age was 72 years and median preoperative eGFR was 59 mL/min/1.73m2. Before nephroureterectomy, only 48% of patients were eligible to receive CBCC and this decreased to 22% postoperatively (P < .001). In the 144 patients with pT2-pT4 and/or pN1-pN3 disease who are suitable to receive CBCC, these proportions were 40% and 24%, respectively (P = .009). Although 50 patients overall received some form of perioperative chemotherapy, only 3 and 11 patients received neoadjuvant and adjuvant CBCC, respectively.

CONCLUSIONS:

CKD is prevalent in the UTUC population and a minority of patients has an optimal eGFR to receive neoadjuvant CBCC. Nephrouretectomy may eliminate CBCC as a therapeutic option in 49% of high-risk patients if it is deferred to the adjuvant setting. Multimodal treatment strategies for UTUC should focus on neoadjuvant chemotherapy, as few patients are eligible for adjuvant CBCC because of the substantial decline in eGFR caused by nephroureterectomy. Cancer 2010. © 2010 American Cancer Society.

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