A lung function test used to help diagnose asthma works better in the morning, becoming less reliable throughout the day, researchers have found. Using real world data from 1,600 patients, available through a database created for speeding up research and innovation, the team also found that its reliability differs significantly in winter compared to autumn.
Read more …Routine asthma test more reliable in the morning and has seasonal effects, say doctors
Metastatic melanoma is the most aggressive form of skin cancer. In an effort to achieve targeted therapy for metastatic melanoma, researchers recently developed a new radioactive drug that emits alpha particles. With their short range of emission and high energy, alpha particles are particularly promising for targeted therapies that require high energy release in the cancer tissue while minimizing the damage to nearby healthy tissues.
Read more …Targeted alpha therapy: Breakthrough in treating refractory skin cancer
Experiencing five or more severe sunburns between the ages of 15 and 20 increases the risk of melanoma by 80% and nonmelanoma skin cancer by 68%. This study is among the few to examine the relationship between perceived cancer risk, concern about being diagnosed, confidence in health, sunburn history, and the prevalence of sun protection behaviors, all in relation to sociodemographic factors in U.S. adults. Findings reveal statistically significant associations between the number of sunburns and sociodemographic factors.
Read more …Blind to the burn: Misconceptions about skin cancer risk in the US