Question

what is cancer and it's symptoms?

Answer 1

cancer is uncontrolled proliferation of cells even after withdrawal of stimulus it neither required nor serve a purpose
cancer is metaplasic neoplasia .
neoplasia means new growth its synonym with tumour.
symptom depebds on from where it arises and its spread . but anorexia wieght loss are common in late stages

Answer 2

Uncontrolled increase in the number of cells without differentiation, is known as cancer.

Symptoms : Unexplained weight loss, Fever, Fatigue, Pain, Skin changes, Change in bowel habits or bladder function, Sores that do not heal, White patches inside the mouth and white spots on the tongue, Unusual bleeding or discharge, Indigestion or trouble swallowing, etc.