Diseases, Conditions, Syndromes

Hidden blood in feces may signal deadly conditions

(HealthDay)—Even if it's not visible to the naked eye, blood in the stool can be serious—a sign of a potentially fatal disease other than colon cancer, new research suggests.

Oncology & Cancer

New guidelines for pancreatic cancer screening

By the year 2030, pancreatic cancer is expected to become the second most common cause of cancer deaths for both men and women in the United States, according to recent reports. While considered uncommon, inherited gene mutations ...

Alzheimer's disease & dementia

Changes in the eye may offer early warning for Alzheimer's disease

Some say the eyes are the windows to the soul, but new findings from researchers at the Johns Hopkins Wilmer Eye Institute suggest they may offer insight into the mind as well. Their new proof-of-principle study shows how ...

Diabetes

Diabetes linked to bacteria invading the colon, study finds

In humans, developing metabolic disease, particularly type 2 diabetes, is correlated with having bacteria that penetrate the mucus lining of the colon, according to a study led by Drs. Benoit Chassaing and Andrew Gewirtz ...

Oncology & Cancer

Single blood test screens for eight cancer types

Johns Hopkins Kimmel Cancer Center researchers developed a single blood test that screens for eight common cancer types and helps identify the location of the cancer.

Oncology & Cancer

What you need to know about polyps in your colon

Perhaps one of the most dreaded parts of turning 50, is having to get a colonoscopy. While regular colon screening can be uncomfortable, Dr. John Kisiel, a Mayo Clinic gastroenterologist, says this screening is a crucial ...

page 1 from 40

Cancer screening

Cancer screening occurs for many type of cancer including breast, prostate, lung, and colorectal cancer. Cancer screening is an attempt to detect unsuspected cancers in an asymptomatic population. Screening tests suitable for large numbers of healthy people must be relatively affordable, safe, noninvasive procedures with acceptably low rates of false positive results.[citation needed]If signs of cancer are detected, more definitive and invasive follow up tests are performed to confirm the diagnosis.

Screening for cancer can lead to earlier diagnosis in specific cases. Early diagnosis may lead to extended life, but may also falsely prolong the lead time to death through lead time bias or length time bias.[citation needed]

This text uses material from Wikipedia, licensed under CC BY-SA