Which of the following statement(s) is/are true concerning tracheoesophageal fistulas?
A. The majority of acquired tracheoesophageal fistulas are due to malignant disease
B. A water-soluble contrast esophogram should be obtained for diagnosis
C. Malignant tracheoesophageal fistulas represent one of the few indications for an endoesophageal prosthesis
D. A benign tracheoesophageal fistula from an endotracheal intubation injury often requires a thoracotomy for repair
Answer:A
Which of the following statement(s) is/are true concerning tracheoesophageal fistulas?
A. The majority of acquired tracheoesophageal fistulas are due to malignant disease B. A water-soluble contrast esophogram should be obtained for diagnosis C. Malignant tracheoesophageal fistulas represent one of the few indications for an endoesophageal prosthesis D. A benign tracheoesophageal fistula from an endotracheal intubation injury often requires a thoracotomy for repair