Nearly half of cases called benign multiple sclerosis may unpredictably worsen decades after diagnosis, a Canadian study shows. The findings suggest that doctors should be cautious about using the ...

Benign moles are noncancerous skin growths. They are typically symmetrical with a rounded shape and a smooth edge. A mole is a small collection of skin cells. It’s also known as a nevus (the plural is ...

While focusing on malignant tumours seems medically reasonable, from a biological perspective, benign and malignant tumours provide complementary and perhaps equally relevant perspectives on the ...

Benign multiple sclerosis (MS) is a mild course of MS seen in 5-10% of MS patients. In people affected by benign MS, there is no worsening of functional ability even after 15 years of diagnosis.