Cancer Info

Diagnosis Methods

From screening tests to confirmatory diagnosis — understanding the tools that find cancer early.

Finding Cancer Early

How cancer is diagnosed

Diagnosis usually begins with screening or symptoms, then moves to clinical examination and specialised tests. Screening looks for disease before symptoms appear; diagnosis confirms whether cancer is present and how far it has progressed.

Oral cancer screening with monitor inside a World Cancer Care mobile unit
Oral screening with modern diagnostic tools at our mobile camps

Screening tests offered at our camps

Mammography

Digital X-ray of the breast to detect tumours too small to feel.

Pap smear / cervical

Cervical cell screening to find early changes and cervical cancer risk.

PSA blood test

Prostate-specific antigen testing for men’s prostate health.

Oral & throat exam

Clinical and visual screening where tobacco-related risk is high.

Lab & blood tests

Blood cancer markers and laboratory services for early clues.

Bone density (BMD)

Bone mineral density testing as part of broader health screening.

Further diagnostic steps

  • Clinical examination — doctor assesses symptoms, history and physical findings
  • Imaging — ultrasound, X-ray, CT, MRI or other scans as advised
  • Biopsy / pathology — tissue sample examined to confirm cancer type
  • Staging — determining how far the disease has spread to guide treatment

At World Cancer Care camps, every beneficiary is registered with a unique identification number for follow-up. Suspected cases are guided toward further care and appropriate treatment pathways.