Kidney Cancer and Incidentalomas

Kidney cancer diagnoses are increasing but there has been no increase in mortality or rate of metastases. Kidney cancer is most often diagnosed as an incidental finding on a CT scan that was done for unrelated reasons. Treatment may not always be needed. In the February 1, 2019 issue of American Family Physician, there is an

The Screening Test that Caused an Epidemic

There is a worldwide epidemic of thyroid cancer. South Korea has been hit the hardest; in 2011, the rate of thyroid cancer diagnoses was fifteen times what it was in 1993. There have also been dramatic increases in other countries including the United States, France, Italy, the UK, and Japan, and lesser increases in Scandinavia

Recent Developments and Recurring Dilemmas in Cancer Screening: Colon, Lung, Thyroid

Screen detection and tumor growth rates. Cancers have different growth rates, which determine their potential to be detected by screening. Tumor A remains microscopic and undetectable by current technology (although more sensitive tests in the future might render it detectable). Tumor Beventually becomes detectable by screening (*), but its growth rate is so slow that it will not