When a patient receives a cancer diagnosis, fear is often the first emotion that surfaces. Cancer, a major global health concern, is increasingly prevalent in India today. Early detection through cancer screening plays a pivotal role in improving patient survival rates.
Early signs and detection:
In India, the top three cancers—breast cancer, oral cancer, and cervical cancer—are amenable to screening and early detection. Oral cancer screening involves a straightforward visual examination of the oral cavity, looking for signs like red or white patches, non-healing ulcers, and difficulties in swallowing. Cervical cancer, the second most prevalent cancer in India, underscores the critical need for early screening and prevention measures. Regular screening, such as HPV tests, can identify precancerous conditions or the presence of the human papillomavirus, a significant risk factor for cervical cancer.
Also read: Cervical Cancer: Do Not Ignore These Symptoms By Any Chance
Breast cancer, when detected early, significantly increases the chances of successful treatment and survival. Mammograms, the gold standard for breast cancer screening in women over 40, play a crucial role. Regular self-examinations and clinical breast exams also aid in identifying any unusual changes early on.
Men over 50 should undergo annual screening, especially for prostate and colon cancer. Prostate cancer can be detected through routine exams or a prostate-specific antigen (PSA) test. Technological advancements, such as liquid biopsies, artificial intelligence, and molecular diagnostics, are transforming cancer screening and bringing precision medicine to the forefront.
Regular screenings necessary:
Also read: Cervical Cancer: Do Not Ignore These Symptoms By Any Chance
Despite these strides, the battle against cancer remains challenging. Success in early detection depends on awareness, accessibility, and addressing risk factors. Individuals should be informed about the importance of regular screening, especially those at higher risk. Screening services need to be accessible and affordable for everyone, irrespective of socioeconomic status. World Cancer Day’s theme, “Closing the Care Gap,” emphasizes the importance of prompt referral for those detected early, ensuring follow-up care.
This World Cancer Day, the focus is on reducing the cancer burden by making early detection a cornerstone of cancer prevention. It is a collective call to action to spread awareness, improve accessibility, and bridge the care gap—because, in the fight against cancer, every moment counts.
