When first diagnosed with cancer, about 40 percent of people report an unexplained weight loss up to 80 percent of people with advanced cancer undergo weight loss and wasting. Weight loss before cancer diagnosis. Weight loss is common among people with cancer it may be the first visible sign of the disease in fact, 40% of people say they had unexplained weight loss when they were first diagnosed with cancer weight loss associated with cancer may be different than other types of weight loss doctors refer to a weight loss syndrome called “cachexia,” which is characterized by increased metabolism.
weight loss before cancer diagnosis
