Cancer Awareness: Top 10 Cancer Symptoms

Unexplained weight loss: Significant weight loss over a few months without any apparent cause, i.e. unexplained weight loss, can be one of the main warning signs that you might be suffering from cancer. This happens most often with cancers of the pancreas, stomach, esophagus, or lungs.

Fever: Fever may be associated with some cancers, too. Almost all patients with cancer will have fever at some time or the other, especially if the cancer or its treatment affects the immune system. One can also find constitutional symptoms of fatigue with some kind of cancers.

Changes in the skin: One can witness changes in his/her appearance, boundary or colour in a pre-existing mole or appearance of new lesions. Skin cancer may be developing in some. Especially in people who often chew tobacco, smoke or drink alcohol, their skin sores might not heal.

Unusual bleeding or discharge: It can happen in early or advanced cancer. Blood in the sputum (phlegm) may be a sign of lung cancer. Blood in the stool could be a sign of colon or rectal cancer. Cancer of the cervix or the endometrium (lining of the uterus) can cause abnormal vaginal bleeding. Blood in the urine may be a sign of bladder or kidney cancer. A bloody discharge from the nipple may be a sign of breast cancer.

Thickening or lump in the breast or other parts of the body: These symptoms can be caused by many other reasons, other than cancer, and a doctor is the best person to identify the reason after necessary investigations. Instead of waiting for symptoms to surface, it would be better to opt for periodic health checkups.