The NCCN Guidelines for Kidney Cancer provide multidisciplinary recommendations for the clinical management of patients with clear cell and non–clear cell renal carcinoma. These guidelines are developed by a multidisciplinary panel of leading experts from NCCN Member Institutions consisting of medical oncologists, hematologists and hematologic oncologists, radiation oncologists, urologists, and pathologists. The NCCN Guidelines are in continuous evolution and are updated annually or sometimes more often, if new high-quality clinical data become available in the interim.
Robert J. Motzer, Eric Jonasch, Neeraj Agarwal, Sam Bhayani, William P. Bro, Sam S. Chang, Toni K. Choueiri, Brian A. Costello, Ithaar H. Derweesh, Mayer Fishman, Thomas H. Gallagher, John L. Gore, Steven L. Hancock, Michael R. Harrison, Won Kim, Christos Kyriakopoulos, Chad LaGrange, Elaine T. Lam, Clayton Lau, M. Dror Michaelson, Thomas Olencki, Phillip M. Pierorazio, Elizabeth R. Plimack, Bruce G. Redman, Brian Shuch, Brad Somer, Guru Sonpavde, Jeffrey Sosman, Mary Dwyer and Rashmi Kumar
J. Matt McCrary, David Goldstein, Terry Trinh, Hannah C. Timmins, Tiffany Li, Jasmine Menant, Michael Friedlander, Craig R. Lewis, Mark Hertzberg, Siobhan O’Neill, Tracy King, Annmarie Bosco, Michelle Harrison and Susanna B. Park
Background: Chemotherapy-induced peripheral neuropathy (CIPN) persists after treatment in up to 40% of cancer survivors and has been linked with increased balance deficits, disabilities, and fall occurrences. This study aimed to comprehensively assess the links between CIPN, balance deficits, and functional disability and to inform the development of clinical screening tools for patients at risk of these events. Patients and Methods: A total of 190 cancer survivors exposed to neurotoxic chemotherapies (age, 57 ± 13 years; average time from completion of neurotoxic therapy, 12 ± 11 months) attended a neurology research clinic for a single cross-sectional assessment of patient-reported and objective CIPN, standing balance in 4 conditions of increasing difficulty, and functional disability. Results: Most patients (68%) reported CIPN symptoms at assessment. Symptomatic patients displayed increased functional disability (F=39.4; P<.001) and balance deficits (F=34.5; P<.001), with degree of balance impairments consistent with a healthy elderly population (age ≥65 years) reporting multiple falls over the subsequent year. Increasing CIPN severity correlated with increasing functional disability (clinically assessed R2=0.46; patient-reported R2=0.49; P<.001) and balance deficits (clinically assessed R2=0.41; patient-reported R2=0.30; P<.001). A 5-factor model of key independent correlates—patient-reported numbness/tingling, weakness, and balance deficit; age; and vibration perception—was strongly linked to balance deficits (R2=0.46; P<.001) and functional disability (R2=0.56; P<.001). Conclusions: This study confirms links between increasing CIPN severity and increasing balance deficits and functional disability using comprehensive CIPN assessment methodology. The extent of balance deficits in patients with CIPN underscores the functional consequences of neurotoxicity. A 5-factor model provides a foundation for clinical screening tools to assess balance deficits and functional disability in patients exposed to neurotoxic chemotherapies.
Featured Updates to the NCCN Guidelines
Robert J. Motzer, Eric Jonasch, M. Dror Michaelson, Lakshminarayanan Nandagopal, John L. Gore, Saby George, Ajjai Alva, Naomi Haas, Michael R. Harrison, Elizabeth R. Plimack, Jeffrey Sosman, Neeraj Agarwal, Sam Bhayani, Toni K. Choueiri, Brian A. Costello, Ithaar H. Derweesh, Thomas H. Gallagher, Steven L. Hancock, Christos Kyriakopoulos, Chad LaGrange, Elaine T. Lam, Clayton Lau, Bryan Lewis, Brandon Manley, Brittany McCreery, Andrew McDonald, Amir Mortazavi, Phillip M. Pierorazio, Lee Ponsky, Bruce G. Redman, Bradley Somer, Geoffrey Wile, Mary A. Dwyer, CGC, Lydia J. Hammond and Griselda Zuccarino-Catania
The NCCN Guidelines for Kidney Cancer provide multidisciplinary recommendations for the clinical management of patients with clear cell and non–clear cell renal cell carcinoma, and are intended to assist with clinical decision-making. These NCCN Guidelines Insights summarize the NCCN Kidney Cancer Panel discussions for the 2020 update to the guidelines regarding initial management and first-line systemic therapy options for patients with advanced clear cell renal cell carcinoma.