Racial disparities in lymph node dissection at radical prostatectomy: A Surveillance, Epidemiology and End Results database analysis

International Journal of Urology : Official Journal of the Japanese Urological Association
Felix PreisserPierre I Karakiewicz

Abstract

To test for racial disparities in lymph node dissection rates, lymph node dissection extent, lymph node invasion rates and cancer-specific mortality in North American African Americans versus non-Hispanic whites, at radical prostatectomy for clinically localized prostate cancer. Within the Surveillance, Epidemiology and End Results database (2010-2014), we identified 58 974 African Americans or non-Hispanic whites with prostate cancer, who underwent radical prostatectomy with available clinical stage, prostate-specific antigen and biopsy Gleason score. Annual trends were examined. Logistic regression models focused on lymph node dissection rates, lymph node dissection extent (number of removed lymph nodes) and lymph node invasion. Cox regression models tested for differences in cancer-specific mortality. Multivariable models were adjusted for D'Amico risk groups, age and year. Models predicting lymph node invasion and cancer-specific mortality were additionally adjusted for lymph node dissection extent. Among all patients, 14.5% were African Americans. Lymph node dissection was carried out in 60.0% of African Americans versus 59.5% of non-Hispanic whites (P = 0.4). The median number of removed lymph nodes was five in African Am...Continue Reading

References

Dec 21, 2000·International Journal of Radiation Oncology, Biology, Physics·N LeeR D Ennis
Mar 17, 2004·The Journal of Urology·Willie UnderwoodJohn T Wei
Feb 19, 2008·Urology·Kathryn E Richert-BoeNoel S Weiss
Mar 3, 2010·Journal of the National Medical Association·John B KleinCharles S Modlin
Dec 3, 2014·Clinical Genitourinary Cancer·Kosj YamoahPriti Lal
Dec 21, 2014·The American Journal of Clinical Nutrition·Kathryn M WilsonEdward Giovannucci
Feb 26, 2016·CA: a Cancer Journal for Clinicians·Carol E DeSantisAhmedin Jemal
Jun 28, 2017·Cancer·Stephen J FreedlandUNKNOWN Shared Equal Access Regional Cancer Hospital (SEARCH) Database Study Group

❮ Previous
Next ❯

Citations

Oct 1, 2018·International Journal of Urology : Official Journal of the Japanese Urological Association·Marianne Schmid, Christian P Meyer

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.