Early Detection and Treatment of Esophageal Cancer Can Be Life-Saving

When esophageal cancer is diagnosed at an early stage, the treatment outcomes are significantly better. In fact, patients who undergo endoscopic or surgical treatment early on can achieve a five-year survival rate of over 95%. However, if the cancer progresses to an advanced stage, the survival rate drops dramatically to just 15%. This highlights the critical importance of early detection and timely intervention in improving prognosis.

In its initial stages, esophageal cancer often presents no clear symptoms. Most cases are identified through routine endoscopic screening. For individuals at higher risk of developing this disease, regular endoscopic examinations are strongly recommended. These screenings can detect abnormalities before symptoms appear, allowing for prompt treatment.

Who are considered high-risk individuals for esophageal cancer?

- Those who have lived long-term in regions with high rates of esophageal squamous cell carcinoma.
- Individuals with a first-degree relative who has had esophageal cancer.
- People with a history of esophageal conditions, such as intraepithelial neoplasia.
- Patients previously diagnosed with other types of cancer.
- Long-term smokers and heavy alcohol consumers.
- Those who regularly consume very hot foods, eat quickly, follow a high-salt diet, or enjoy pickled foods.

People with these risk factors should undergo regular endoscopic screenings. In some cases, chromoendoscopy—where dyes are sprayed during the procedure—may be necessary to enhance the visibility of abnormal tissue and improve diagnostic accuracy.

Ultimately, early diagnosis and treatment remain the only effective ways to achieve a complete cure. Once the disease reaches an advanced stage, treatment becomes much more challenging, and long-term survival rates decline significantly. Therefore, proactive screening and awareness are key to fighting esophageal cancer effectively.