Signs and symptoms caused by cancer will vary depending on what part of the body is affected. Some general signs and symptoms associated with, but not specific to, cancer, include:  Fatigue Lump or area of thickening that can be felt under the skin Weight changes, including unintended loss or gain Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles Changes in bowel or bladder habits Persistent cough or trouble breathing Difficulty swallowing Hoarseness Persistent indigestion or discomfort after eating Persistent, unexplained muscle or joint pain Persistent, unexplained fevers or night sweats Unexplained bleeding or bruising 
signs symptoms caused cancer will vary depending part body affected  general signs symptoms associated with  specific to  cancer  include:  fatigue lump area thickening can felt skin weight changes  including unintended loss gain skin changes  yellowing  darkening redness skin  sores won't heal  changes existing moles changes bowel bladder habits persistent cough trouble breathing difficulty swallowing hoarseness persistent indigestion discomfort eating persistent  unexplained muscle joint pain persistent  unexplained fevers night sweats unexplained bleeding bruising 
cancer