Second primary melanomas: Increased risk and decreased time to presentation in patients exposed to tanning beds

Journal of the American Academy of Dermatology
Yang LiLynn A Cornelius

Abstract

Melanoma incidence has increased; the primary modifiable risk factor is ultraviolet radiation (UVR) from the sun or artificial UVR (arUVR) from tanning beds. To determine whether patients who developed melanoma after arUVR exposure from tanning beds have unique characteristics. A retrospective study of 434 melanoma patients was performed. Patients who consented at the initial appointment completed a questionnaire regarding phenotypic traits, medical history, and UVR exposure. Compared with patients aged ≥40 years, younger patients, especially women, had greater lifetime exposure to arUVR. At any age, patients with multiple primary melanomas had a higher probability of exposure to arUVR. For all patients with additional primary melanomas, those exposed to arUVR acquired their second primary melanoma significantly earlier; 67% of patients exposed to arUVR through tanning beds had their second primary diagnosed at the time of or within 1 year of their original diagnosis compared with 28% of nontanners (P = .011). Median time to diagnosis of second primary melanoma in patients exposed to arUVR versus those not exposed was 225 days versus 3.5 years, respectively (P = .027). The study was conducted in 1 geographic area with a relativ...Continue Reading

Citations

Jan 25, 2019·Current Opinion in Oncology·Mariano Suppa, Sara Gandini
Nov 11, 2020·Cancer·Lilit KarapetyanJohn M Kirkwood

❮ 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.

Related Papers

Journal of the American Academy of Dermatology
T M JohnsonL Lowe
Seminars in Cutaneous Medicine and Surgery
Holly E Kanavy, Meg R Gerstenblith
British Medical Journal
S Retsas
© 2022 Meta ULC. All rights reserved