Complications of TreatmentImportance of monitoring renal function in patients with cancer
Section snippets
High incidence of renal complications in patients with cancer
Monitoring renal function in patients with solid tumors and hematologic malignancies is vital to the safe administration and follow-up of therapeutic agents.[1], [2] Measuring serum creatinine levels to assess renal function may be insufficient because there is often a discrepancy between serum creatinine levels and the actual creatinine clearance rate.3 This is a common pitfall for renal monitoring when treating patients, especially if treating patients across a broad range of ages. In
Risk factors for renal impairment in patients with cancer
Patients with cancer often have preexisting comorbidities or other risk factors that increase the probability of renal impairment before receiving potentially nephrotoxic therapies. Patient age, preexisting kidney disease, and chronic comorbidities (e.g., diabetes, hypertension, and cardiac insufficiency) contribute to the risk of renal impairment (Table 2)5 Chronic kidney disease is common in the elderly population in general, regardless of the presence of cancer.13 An estimated 44% of
Renal effects of agents used in the cancer setting
A number of cancer therapy agents are cleared through the kidney and may affect renal function, including chemotherapy agents, molecular targeted agents, pain management agents, radiopharmaceuticals, and bone-targeted therapies. Many of these agents (Table 3)[20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35] can be nephrotoxic or lack specificity. Additionally, in patients with renal impairment, decreased renal clearance rates can lead to increased
Monitoring renal function
Both cancer and its therapies may lead to renal impairment. Undetected decreases in clearance rates by the kidneys can greatly increase exposure to treatment agents, possibly decreasing the safety of treatment and exacerbating renal dysfunction (Fig. 1).[3], [4], [40] Stage 3 kidney disease is defined as a moderate decrease in GFR (30–59 mL/min).4 At this level of renal impairment, drugs cleared by the kidney remain in the body for a longer duration than in those with normal renal function.3
The need for monitoring renal function during antiresorptive therapy in patients with advanced cancer
All cancer patients need renal monitoring, including those receiving antiresorptive therapies such as bisphosphonates (BPs) or denosumab, a fully humanized monoclonal antibody against the receptor activator of nuclear factor kappa B ligand (RANKL). Patients receiving BPs require monitoring of renal function because BPs are cleared through the kidneys.42 However, patients receiving molecular targeted therapies, including monoclonal antibodies such as denosumab, could also require renal
International clinical practice guidelines for monitoring renal function during cancer therapy
The International Society of Geriatric Oncology (SIOG) has several recommendations regarding renal monitoring in elderly patients with cancer (Table 5).[36], [42], [59] Assessing hydration status and renal function in all elderly cancer patients before administering drug therapy is recommended by SIOG.36 Adequate hydration during cancer therapy is important for minimizing nephrotoxicity,[29], [34], [36] and assessing renal function is necessary for adjustment of cancer drug dosing.[3], [59]
Conclusions
Monitoring renal function in patients with cancer is critical for the safe administration of therapeutic agents because this patient population has a high prevalence of renal impairment. Serum creatinine levels are not a sufficient measure of renal function because they do not accurately reflect clearance rates; thus, renal function should be assessed using CrCl. Additionally, patients with cancer often have preexisting comorbidities or other risk factors that increase the probability of renal
Conflict of interest statement
Dr. Aapro has conducted studies and is a consultant on bisphosphonates for Amgen, Bayer-Schering, Novartis, and Roche.
Dr. Launay-Vacher has no conflict of interest related to this manuscript.
Acknowledgments
Financial support for medical editorial assistance was provided by Novartis Pharmaceuticals. We thank Duprane Young, PhD, ProEd Communications, Inc.®, for her medical editorial assistance with this manuscript.
References (59)
- et al.
Drug management of prostate cancer: prevalence and consequences of renal insufficiency
Clin Genitourin Cancer
(2009) - et al.
Renal insufficiency and anticancer drugs in elderly cancer patients: a subgroup analysis of the IRMA study
Crit Rev Oncol Hematol
(2009) Epidemiology of chronic kidney disease in cancer patients: lessons from the IRMA study group
Semin Nephrol
(2010)- et al.
Guidance on the use of bisphosphonates in solid tumours: recommendations of an international expert panel
Ann Oncol
(2008) - et al.
166Ho-DOTMP plus melphalan followed by peripheral blood stem cell transplantation in patients with multiple myeloma: results of two phase 1/2 trials
Blood
(2003) - et al.
Nonsteroidal anti-inflammatory drugs and risk of ARF in the general population
Am J Kidney Dis
(2005) - et al.
Treatment of pain in patients with renal insufficiency: the World Health Organization three-step ladder adapted
J Pain
(2005) - et al.
Renal insufficiency in elderly cancer patients: International Society of Geriatric Oncology clinical practice recommendations
Ann Oncol
(2007) - et al.
International Society of Geriatric Oncology (SIOG) clinical practice recommendations for the use of bisphosphonates in elderly patients
Eur J Cancer
(2007) - et al.
Denosumab versus zoledronic acid for treatment of bone metastases in men with castration-resistant prostate cancer: a randomised, double-blind study
Lancet
(2011)
Localization of RANKL (receptor activator of NF kappa B ligand) mRNA and protein in skeletal and extraskeletal tissues
Bone
International Society of Geriatric Oncology (SIOG) recommendations for the adjustment of dosing in elderly cancer patients with renal insufficiency
Eur J Cancer
Chemotherapy in the elderly: pharmacologic considerations
Cancer Control
Chemotherapy-associated renal dysfunction
Nat Rev Nephrol
Prevalence of renal insufficiency in cancer patients and implications for anticancer drug management: the Renal Insufficiency and Anticancer Medications (IRMA) study
Cancer
National Kidney Foundation practice guidelines for chronic kidney disease: evaluation, classification, and stratification
Ann Intern Med
A new equation to estimate glomerular filtration rate
Ann Intern Med
Lung cancer and renal insufficiency: prevalence and anticancer drug issues
Lung
Prevalence of renal insufficiency in breast cancer patients and related pharmacological issues
Breast Cancer Res Treat
Prevalence of renal insufficiency in cancer patients: Data from the IRMA-2 study
J Clin Oncol
Renal impairment in patients with multiple myeloma: a consensus statement on behalf of the international myeloma working group
J Clin Oncol
Incidence and outcome of patients starting renal replacement therapy for end-stage renal disease due to multiple myeloma or light-chain deposit disease: an ERA-EDTA Registry study
Nephrol Dial Transplant
Prevalence of CKD and comorbid illness in elderly patients in the United States: results from the Kidney Early Evaluation Program (KEEP)
Am J Kidney Dis
Incidence of renal insufficiency in cancer patients and evaluation of information available on the use of anticancer drugs in renally impaired patients
Med Sci Monit
Cancer burden in the aged: an epidemiologic and demographic overview
Cancer
Nonsteroidal anti-inflammatory drugs and acute renal failure in the elderly. A risk-benefit assessment
Drugs Aging
Cited by (47)
Population pharmacokinetics of gentamicin in acute lymphoblastic leukemia pediatric patients compared to non-oncology patients
2024, Saudi Pharmaceutical JournalNon-iodinated contrast media nephrotoxicity
2018, Nephrologie et TherapeutiqueInfluence of pretreatment of piperazine ferulate on pharmacokinetic parameters of methotrexate in methotrexate-induced renal injury model rats by HPLC-MS
2017, Asian Journal of Pharmaceutical SciencesCitation Excerpt :Renal dysfunction is a common occurrence in patients with gynecologic cancer [12], metastatic renal cell carcinoma and other kinds of caner [13]. Renal impairment is especially frequent in elderly patients with cancer [14]. Thus, it is meaningful to find renal protective regimens when using methotrexate to treat cancer patients with kidney injury.
Detection, Monitoring, and Mitigation of Drug-Induced Nephrotoxicity: A Pragmatic Approach
2024, Therapeutic Innovation and Regulatory Science