Current techniques for the surgical management of malignant lesions of the thoracic esophagus and cardia.

Cancers of the esophagus and cardia remain serious conditions that cause many thousands of deaths every year throughout the world. In North America, cancer of the esophagus and gastric cardia is an endemic disease of low order and stable incidence. Nevertheless, it is responsible for many deaths and considerable suffering. With current methods of treatment, substantial palliation and amelioration of patient disability are possible, and some patients gain long-term survival with comfort and even cure. A combination of surgical resection and reconstruction is the chief modern method of management of such cancers. Herein we discuss a variety of standard surgical procedures that are currently available and present detailed illustrations of these procedures. The selection of a specific operation depends largely on the site of the neoplasm. With all these procedures, function is restored and the local and regional neoplastic tissue is removed without compromising the potential for cure. Associated operative mortality is approximately 7%. The late results of the operations illustrated depend primarily on the cell type, grade, and stage of the neoplasm encountered at the time of surgical treatment. For patients who have undergone resection, 5-year survival rates have ranged from 15 to 54%, the results depending on the stage of the cancer. Of equal importance is the fact that oral diet can be maintained in 93% of patients despite recurrence of the neoplasm.