Screening Tests for Men Archive

Melanoma kills about 8,000 Americans each year. Most people are at low risk of melanoma and don't need annual skin cancer screenings. People should be screened each year if they have risk factors such as dozens of atypical moles, a family history of melanoma or atypical moles, an earlier skin cancer, certain genetic mutations or predisposition, immune-suppressing therapy after organ transplantation or for inflammatory bowel disease, a history of blistering sunburns, or substantial tanning bed use.

Discussing sexually transmitted infections (STIs) at the start of a new relationship can protect both partners' health. Many STIs don't cause symptoms. Couples can test for STIs together or separately and share results before becoming intimate.

Screening tests, such as Pap smears or blood pressure checks, could save your life. But the benefits of screening tests tend to decline as we age. Learn about the limits of screening.

Groundbreaking cancer treatments continuously emerge from labs and research trials. Three Harvard oncologists share what stands out in their respective fields of prostate, lung, and colon cancer, the most common cancers among men. Examples include greater roles for immunotherapy, targeted therapy, and intensive hormonal treatments.

Colorectal cancer is the second leading cause of cancer deaths in the United States, and rates are rising, particularly in younger people. It can be prevented with screening tests; there are several different types of tests that are performed in different ways, and guidelines for when testing should begin and how often people should be tested.

There are several at-home screening tests for colorectal cancer. The most accurate are a fecal immunochemical test (FIT) and a multitarget stool DNA (mt-sDNA) test (Cologuard), also known as a FIT-DNA test. The FIT test uses antibodies to detect blood in stool, and must be done once a year. The FIT-DNA test can identify DNA from cancer cells in the stool and also has a FIT component to look for blood. This test may be repeated once every three years.

They often lead to follow-up appointments and more testing.

Modern medical imaging saves lives: it can find a blocked artery, a bulging blood vessel, or a suspicious mass. But many times, an x-ray, CT scan, MRI scan, or ultrasound exam looking for one kind of problem can reveal an anomaly that's unrelated and unexpected. Such incidental findings can lead to more testing, more medical bills, and a great deal of anxiety.

"Frequently radiologists will point out something and say it's probably benign, but recommend an MRI. Once you've been told something might be abnormal, you might feel nervous until you know what it is," says Dr. Suzanne Salamon, associate chief of gerontology at Harvard-affiliated Beth Israel Deaconess Medical Center.