What is esophageal carcinoma (squamous cell carcinoma of the esophagus) in an early malignant (localized) stage?

Early squamous cell carcinomas of the esophagus are confined to the uppermost mucous membrane. At this stage, they are still small and potentially curable. Unfortunately, they usually cause no symptoms, so they are often discovered by chance during an endoscopy.

As with advanced stages, risk factors include smoking, alcohol, and chronic mucosal irritation. Early forms are rare in Switzerland because the esophagus is not subject to standardized screening.

However, if they are detected early, the chances of recovery are excellent. Treatment is usually endoscopic, involving the removal of the affected mucous membrane or targeted excision. Surgery is only necessary in cases of deeper growth or unfavorable location.
It is reassuring for those affected to know that if the tumor is completely removed and follow-up care is carefully adhered to, a cure is likely. It also helps to avoid alcohol and nicotine and to strengthen your general health.