A number of devices, imaging systems and in vitro diagnostics have become available for colorectal cancer (CRC) screening over the years, several of which are of very recent origin, a marker of sustained interest and investment in these products. The problem for industry is that a new randomized trial conducted in Europe suggests that the impact of CRC screening on all-cause mortality is zero compared to no screening, a finding that could prompt policymakers to revisit their stances on screening to the detriment of sales of these devices and diagnostics.
The individual and population-level health impact of type 2 diabetes is well documented, a fact which recently drove the U.S. Preventive Services Task Force (USPSTF) to ask whether screening among asymptomatic individuals aged younger than 18 years would be worth the effort. The answer is that the task force simply does not know, simply because the agency’s literature search turned up no studies that prospectively evaluated the benefits of screening in this population, signaling a missed opportunity for drug and device makers to intervene in this massively costly disease.
The U.S. Preventive Services Task Force (USPSTF) has decided to consider the merits of screening for obstructive sleep apnea (OSA), a condition thought to contribute significantly to the onset of heart disease. Even though five years have passed since the task force considered the merits of screening for asymptomatic patients, USPSTF indicated that there is still insufficient evidence to support the proposition, citing an evidence gap that if filled could prove tremendously useful to makers of devices that diagnose and treat the condition.
In a controversial move, the American Cancer Society (ACS) recently recommended that people with a cervix should have a primary human papillomavirus (HPV) test every five years starting from age 25 to 65 to screen for cervical cancer. The recommendations displace the Papanicolaou (Pap) test that has formed the backbone of cancer screening for decades and extend the time between tests by two years.