There are various screening tests available, each targeting specific cancers. Here are some common examples: Mammography (Breast Cancer): Recommended for women, particularly those aged 50-74, but can start earlier depending on individual risk factors. Frequency: Typically every 1-2 years. Pap Smear and HPV Testing (Cervical Cancer): Detects precancerous conditions and cervical cancer. Recommended for women aged 21-65. Frequency: Pap smear every 3 years (21-29 years old); Pap smear combined with HPV testing every 5 years (30-65 years old). Colonoscopy/Sigmoidoscopy (Colorectal Cancer): Recommended for men and women aged 50 and older. Frequency: Colonoscopy every 10 years (may vary depending on risk factors). Low-Dose CT Scan (LDCT) (Lung Cancer): Recommended for high-risk smokers aged 50-80. Frequency: Annually. Prostate-Specific Antigen (PSA) Test (Prostate Cancer): Discussed with your doctor to determine frequency (typically 55-69 years old). Skin Exams (Skin Cancer): Recommended for individuals at risk, with regular self-exams (monthly) and professional exams (annually). Endoscopy (Upper GI) (Esophageal and Stomach Cancers): Recommended for individuals with specific risk factors or symptoms. Frequency: Based on individual circumstances. CA-125 Blood Test (Ovarian Cancer): For women with a high risk of ovarian cancer. Frequency: Based on individual circumstances.