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Background
The rate of change in the incidence of colorectal cancer (CRC) among persons younger than 50 years in the United States appears to vary by demographics, tumor location, and geography. This study analyzed data from all 50 states to examine recent changes in the incidence of CRC among persons younger than 50 years and to identify key subgroups with disproportionate risk.
Methods
Annual...
Background
Coronavirus disease 2019 (COVID‐19) has had profound effects on population health to date. African American cancer survivors are particularly vulnerable to developing severe consequences; therefore, understanding the impact of the virus on this patient population is critical.
Methods
The Detroit Research on Cancer Survivors cohort is a unique effort to understand the determinants of...
Background
Cancer is one of the most common comorbidities in men living with HIV (MLWH). However, little is known about the MLWH subgroups with the highest cancer burden to which cancer prevention efforts should be targeted. Because Medicaid is the most important source of insurance for MLWH, we evaluated the excess cancer prevalence in MLWH on Medicaid relative to their non‐HIV counterparts.
Methods...
Background
Osteosarcoma is the most common primary bone malignancy. As a rare cancer, population‐based studies remain small with limited information on finer demographic categories. Recent studies have reported important genetic differences based on age and ethnicity, and more detailed studies are needed to better understand potentially important osteosarcoma risk groups.
Methods
Incidence and...
Background
The Childhood Cancer Research Network (CCRN) was established by the Children's Oncology Group (COG) as a resource for epidemiologic studies of childhood cancer. The objective of this study was to evaluate the representativeness of CCRN and identify factors associated with enrollment.
Method
The number of US childhood patients with cancer diagnosed <20 years of age enrolled in CCRN...
BACKGROUND
Epidemiologic evidence reporting the role of frailty in survival among older adults with a prior cancer diagnosis is limited.
METHODS
A total of 2050 older adults (≥60 years old) surviving for at least 1 year after a cancer diagnosis and 9474 older adults without a cancer history from the National Health and Nutrition Examination Survey (1999‐2014) were included for analysis. The exposure...
Background
The incidence of different soft tissue sarcoma (STS) histotypes among ethnic and geographic populations has not been comprehensively investigated.
Methods
Data from 2013 to 2016 were obtained from national cancer registry databases in France and Taiwan. Liposarcoma (LPS), leiomyosarcoma (LMS), angiosarcoma (AS), synovial sarcoma (SS), and malignant peripheral nerve sheath tumor (MPNST)...
Background
Curative surgical treatments afford the best prognosis for patients with intrahepatic cholangiocarcinoma (iCCA); however, the comparative effectiveness of treatment options and factors associated with curative treatment receipt for early stage iCCA remain unknown.
Methods
The authors identified patients who were diagnosed with early stage iCCA, defined as a unifocal tumor <3 cm, during...
Background
Although a considerable proportion of patients with cancer receive chemotherapy (CT) or radiotherapy (RT), only a very few patients eventually develop therapy‐related myeloid neoplasms (t‐MNs).
Methods
To identify subsets of cancer patients who have substantially elevated risk of developing t‐MNs. Incidences and risks of t‐MNs after contemporary CT or RT in patients newly diagnosed major...
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