Context Screening for ovarian cancer with cancer antigen 125 (CA-125) and transvaginal
ultrasound has an unknown effect on mortality. Objective To evaluate the effect of screening …

Background. Each year, the US Influenza Vaccine Effectiveness Network examines the
effectiveness of influenza vaccines in preventing medically attended acute respiratory …

Purpose Black women with breast cancer are known to have poorer survival than white
women. Suboptimal treatment may compromise the survival benefits of adjuvant …

Background It is unclear whether the disproportionately higher incidence and mortality from
colorectal cancer among blacks compared with whites reflect differences in health-care …

Background. Liver biopsy remains critical for staging liver disease in hepatitis C virus (HCV)–
infected persons, but is a bottleneck to evaluation, follow-up, and treatment of HCV. Our …

Purpose To document the risk of skeletal complications in patients with bone metastases
from breast cancer (BC), lung cancer (LC), or prostate cancer (PC) in routine clinical …

PURPOSE Multiple cancer screening tests have been advocated for the general population;
however, clinicians and patients are not always well-informed of screening burdens. We …

Background & Aims Antiviral therapy could reduce the risk of hepatocellular carcinoma
(HCC) among persons with chronic hepatitis B virus (HBV) infection. We evaluated the …

Abstract Background: The Cancer Research Network (CRN) comprises the National Cancer
Institute and 11 nonprofit research centers affiliated with integrated health care delivery …

Background. The number of deaths in hepatitis C virus (HCV)–infected persons recorded on
US death certificates has been increasing, but actual rates and causes of death in these …