May indicate cancer cells are using energy and restricting normal body function.
Early signs of cancer such as persistent exhaustion may indicate cancer by producing unhealthy blood cell count.
Discoloration, sudden rashes, or sores that fail to heal may indicate skin cancer.
Pain often reflects advanced cancer stages, but it can be a sign of early cancer stages.
Continuing bowel and indigestion issues could represent early-stage gastrointestinal or colon cancer.
Can imply a sign of esophageal cancer, or if persistent, mouth, throat, or stomach cancer.