10 Warning Signs of Cancer Men Should Never Ignore

Weight loss is a great thing, but if your appetite has decreased when you normally have a good appetite, and you’re not dieting or dealing with a stressful life event, you should definitely see a doctor.

Unfortunately, weight loss can be a side effect of various cancers, including colon, liver, pancreatic and esophageal, and it’s most common in lymphoma or leukemia. Not only weight loss but unexplained weight gain can also be a sign of a serious health problem.