Give the symptoms of cancer.

Explanation

(1) If part of the respiratory system is under the attack of cancer, it can cause, long term cough, hoarse voice, difficulty in breathing. (2) The wound do not become cured and the scar too is incurable. Inflammations dose not subside. (3) There is formation of tumour like lump in the breast of females. (4) In all the types of cancer there is unexplained weight loss.