This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about the genetics of endocrine and neuroendocrine neoplasias. It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions.
Incidence and Mortality
Estimated new cases and deaths from testicular cancer in the United States in 2014:
New cases: 8,820.
Testicular cancer is a highly treatable, usually curable, cancer that most often develops in young and middle-aged men. Most testicular cancers are germ cell tumors. For treatment planning, germ cell tumors are broadly divided into seminomas and nonseminomas because they have different prognostic and treatment algorithms. For patients with...
This summary is reviewed regularly and updated as necessary by the PDQ Cancer Genetics Editorial Board, which is editorially independent of the National Cancer Institute (NCI). The summary reflects an independent review of the literature and does not represent a policy statement of NCI or the National Institutes of Health (NIH).
Board members review recently published articles each month to determine whether an article should:
be discussed at a meeting,
be cited with text, or
replace or update an existing article that is already cited.
Changes to the summaries are made through a consensus process in which Board members evaluate the strength of the evidence in the published articles and determine how the article should be included in the summary.
The lead reviewers for Genetics of Endocrine and Neuroendocrine Neoplasias are:
Kathleen A. Calzone, PhD, RN, APNG, FAAN (National Cancer Institute)
Donald W. Hadley, MS, CGC (National Human Genome Research Institute)
Jennifer Lynn Hay, PhD (Memorial Sloan-Kettering Cancer Center)
Rebecca J. Nagy, MS, CGC (The Ohio State University)
Suzanne M. O'Neill, MS, PhD, CGC (Northwestern University)
Nancy D. Perrier, MD, FACS (University of Texas, M.D. Anderson Cancer Center)
Susan K. Peterson, PhD, MPH (University of Texas, M.D. Anderson Cancer Center)
Jennifer Sipos, MD (The Ohio State University)
Susan T. Vadaparampil, PhD, MPH (H. Lee Moffitt Cancer Center & Research Institute)
Catharine Wang, PhD, MSc (Boston University School of Public Health)
Any comments or questions about the summary content should be submitted to Cancer.gov through the Web site's Contact Form. Do not contact the individual Board Members with questions or comments about the summaries. Board members will not respond to individual inquiries.
Levels of Evidence
Some of the reference citations in this summary are accompanied by a level-of-evidence designation. These designations are intended to help readers assess the strength of the evidence supporting the use of specific interventions or approaches. The PDQ Cancer Genetics Editorial Board uses a formal evidence ranking system in developing its level-of-evidence designations.