How to Remove Stomach Tumors

When dealing with stomach tumors, the appropriate treatment method largely depends on the location and size of the tumor. If the tumor is located in the mucosal layer and is relatively small, it can often be removed through an endoscopic procedure. This minimally invasive technique allows for quick recovery and reduces the need for more extensive surgery. After removal, a pathological analysis is performed to determine if further surgical intervention is necessary.

In cases where the tumor is larger but still confined to the mucosal layer, a partial gastrectomy—commonly referred to as a subtotal gastrectomy—may be required. This involves removing the affected portion of the stomach and reconnecting the remaining healthy tissue. If the tumor originates from the muscular or serosal layers of the stomach, surgical removal becomes the primary treatment option.

Common surgical techniques include laparoscopic wedge resection and laparoscopic subtotal gastrectomy, both of which are minimally invasive and offer shorter recovery times. These procedures are performed using small incisions and specialized tools, allowing for precise tumor removal while minimizing damage to surrounding tissues.

For more advanced or severe cases involving very large tumors, a total gastrectomy may be necessary, followed by an esophagojejunostomy to reconnect the esophagus to the small intestine. This ensures that the patient can continue to eat and digest food properly after the stomach has been removed.

In situations where a patient's heart and lung functions are compromised—such as in elderly individuals with pre-existing conditions like heart disease—open abdominal surgery might be the safest and most efficient option. This approach allows surgeons to complete the necessary procedure quickly and effectively, reducing the overall risk to the patient.