Cancer and its treatment can compromise bone health, leading to fracture, pain, loss of mobility, and hypercalcemia of malignancy. Bone metastasis occurs frequently in advanced prostate and breast cancers, and bony manifestations are commonplace in multiple myeloma. Osteoporosis and osteopenia may be consequences of androgen-deprivation therapy for prostate cancer, aromatase inhibition for breast cancer, or chemotherapy-induced ovarian failure. Osteoporotic bone loss and bone metastasis ultimately share a pathophysiologic pathway that stimulates bone resorption by increasing the formation and activity of osteoclasts. Important mediators of pathologic bone metabolism include substances produced by osteoblasts, such as RANKL, the receptor activator of nuclear factor kappa B ligand, which spurs osteoclast differentiation from myeloid cells. Available therapies are targeted to various steps in cascade of bone metastasis.
Allan Lipton, Robert Uzzo, Robert J. Amato, Georgiana K. Ellis, Behrooz Hakimian, G. David Roodman, and Matthew R. Smith
Michael J. Berger, David S. Ettinger, Jonathan Aston, Sally Barbour, Jason Bergsbaken, Philip J. Bierman, Debra Brandt, Dawn E. Dolan, Georgiana Ellis, Eun Jeong Kim, Steve Kirkegaard, Dwight D. Kloth, Ruth Lagman, Dean Lim, Charles Loprinzi, Cynthia X. Ma, Victoria Maurer, Laura Boehnke Michaud, Lisle M. Nabell, Kim Noonan, Eric Roeland, Hope S. Rugo, Lee S. Schwartzberg, Bridget Scullion, John Timoney, Barbara Todaro, Susan G. Urba, Dorothy A. Shead, and Miranda Hughes
The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Antiemesis address all aspects of management for chemotherapy-induced nausea and vomiting. These NCCN Guidelines Insights focus on recent updates to the NCCN Guidelines for Antiemesis, specifically those regarding carboplatin, granisetron, and olanzapine.