{"id":1163855,"date":"2025-08-13T18:24:25","date_gmt":"2025-08-13T22:24:25","guid":{"rendered":"https:\/\/nortonhealthcare.com\/?post_type=service&p=1163855"},"modified":"2025-11-12T15:52:49","modified_gmt":"2025-11-12T20:52:49","slug":"cryotherapy-esophogeal-cancer","status":"publish","type":"service","link":"https:\/\/nortonhealthcare.com\/services-and-conditions\/gastroenterology\/treatment\/cryotherapy-esophogeal-cancer\/","title":{"rendered":"Treating Cancer in the Esophagus"},"content":{"rendered":"\n

A cancer diagnosis of any kind may feel frightening and overwhelming. Norton Cancer Institute is here to help you through your cancer journey from diagnosis through treatment and beyond. Norton Cancer Institute offers the latest in esophageal cancer cryotherapy procedures that may extend longevity and improve quality of life for patients.<\/p>\n\n\n\n

What Is Esophageal Cancer?<\/h2>\n\n\n\n

Cancer occurs when cells in the body grow abnormally and interfere with the body\u2019s functions. The esophagus is the tube between your mouth and stomach. Esophageal cancer<\/a> affects more than 22,000 people in the U.S. every year. It makes up 1% of all cancers diagnosed in the U.S. and affects more men than women.<\/p>\n\n\n\n

The Science Behind Spray Cryotherapy<\/h2>\n\n\n\n

Spray cryotherapy offers a precise method for treating esophageal cancer by using extreme cold \u2014 in the form of liquid nitrogen \u2014 to eliminate abnormal tissue. This approach differs significantly from heat-based treatments, because freezing preserves the underlying healthy tissue. As the frozen, damaged tissue naturally falls away, normal cells can regenerate in its place with minimal scarring.<\/p>\n\n\n\n

You might recognize this technique from dermatology offices, where doctors commonly use liquid nitrogen to remove abnormal skin cells.<\/p>\n\n\n\n

The Treatment Process<\/h2>\n\n\n\n

Using tr\u016bFreeze spray cryotherapy technology<\/a>, damaged tissue is frozen and removed. The procedure takes place in an outpatient setting under the care of a gastroenterologist, a doctor whose expertise includes the stomach and esophagus. Here\u2019s what happens:<\/p>\n\n\n\n

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  1. Anesthesia administration<\/strong>: You\u2019ll receive either deep sedation or general anesthesia to ensure comfort throughout the procedure.<\/li>\n\n\n\n
  2. Endoscopic access<\/strong>: A thin, flexible tube equipped with a camera and light source is carefully guided through your mouth into the esophagus.<\/li>\n\n\n\n
  3. Targeted application<\/strong>: Your physician inserts a specialized tube through the endoscope and delivers controlled sprays of liquid nitrogen to the identified abnormal tissue areas.<\/li>\n\n\n\n
  4. Freeze-thaw cycles<\/strong>: Each treatment site undergoes multiple cycles of freezing and thawing to ensure effective tissue destruction.<\/li>\n<\/ol>\n\n\n\n

    The duration varies, depending on the extent of tissue requiring treatment.<\/p>\n\n\n\n

    Preparing for Your Procedure<\/h2>\n\n\n\n

    Your medical team will provide specific instructions before your procedure, but you generally can expect:<\/p>\n\n\n\n