Cancer is a dynamic disease. Hence, cancer symptoms aren’t specific. History, underlying pathologies, and lifestyle disorders all play a critical role in diagnosis. General signs and symptoms of cancer can be excessive fatigue, severe weight loss/gain, hard lump under the skin, itching, redness, rashes, or changes to moles, unexplained indigestion etc… With the Doctor Hub app, you can have 24/7 hassle–free consultation with the top oncologists in India