Abstract
THE appearance at the Johns Hopkins Hospital of the following case of acquired tracheoesophageal fistula,‡ the etiology of which was difficult to ascertain, has prompted a review of the literature on this subject. An analysis of all such cases seen at this hospital during the past twenty-five years was also undertaken, and a discussion of the pathogenesis of the disease is contained in this paper.In 1898, Sirot1 collected 143 cases of tracheoesophageal fistula. Forty-eight per cent of the fistulas were caused by neoplasms, 12 per cent by inflammatory lesions and 9 per cent by foreign bodies; in 25 per . . .