9- Abnormal bleeding
Bleeding from various parts of the body can result from various health issues, however, it also indicates the sign of several cancerous conditions. For instance, blood in the urine can be caused by kidney or bladder cancer. Vomiting blood may be a symptom of stomach, lung, or esophageal cancer. Bloody discharge from the nipples may be a sign of breast cancer. Abnormal bleeding from any part of the body needs to be checked by the doctor as soon as possible.
Jaundice is a serious health issue and usually associated with the gallbladder or liver problem. However, it can also be the first sign of pancreatic cancer.
All these signs do not mean you have cancer, but its better to be just sure. If you find reasons for these conditions, good enough, but if any known condition is not found, and the symptoms stay for a longer period of time and worsen with time, then the first thing to be done is to get yourself thoroughly screened by a doctor. Cancer, if detected early, is curable.