The seven warning signs of cancer

The warning signs may not always be obvious. We consider the subtle symptoms to look out for.

Appetite irregularities can be one sign. Cancers of the abdomen can affect your appetite and make you feel full.

Weight loss is another possible concern. It can be a sign of pancreatic, stomach, esophageal or lung cancers.

Watch the video to see what else you should give you cause to speak to you doctor.