• Unusual moles that are awry, have uneven borders, or change in color and size (probable signs of melanoma)
• Constantsores that do not heal (may imply skin can.cer)
• Yellowing of the skin and eyes (jaundice) (related to liver or pancreatic can.cer)
• Dark spots or excessive itching (may be related to cancer of internal organs)

4. Persistent pain that doesn’t depart

Chronic pain without an obvious cause can be an early signal of cancer. Cancer-related pain doesn’t improve with rest or medication and may gradually worsen over time.

Possible cancers related to persistent pain:

• Bone can.cer (causing deep bone pain or fractures)
• Brain tumors (causing persistent headaches, nausea, and vision problems)
• Ovarian or colorectal can.cer (causing pelvic or abdominal pain)
• Lung can.cer (causing chest pain and discomfort)

If pain continues for weeks without improvement or is along with other symptoms, meet a doctor.

5. Unusual lumps or swelling

The appearance of a lump, swelling, or thickening of tissue anywhere in the body should never be ignored. Cancerous lumps are usually hard, painless, and grow over time.

Possible can.cers related to lumps and swelling:

• Breast can.cer (lump in the breast or armpit)
• Testicular can.cer (lump in the testicle)
• Throat or thyroid can.cer (lump in the neck)
• Lymphoma (swollen lymph nodes in the armpits, groin, or neck)

Conclusion

Early detection is essential to successful can.cer treatment. If you deal with unexplained weight loss, persistent fatigue, skin changes, chronic pain, or unusual lumps, seek medical attention as soon as possible.