A rare case of lung abscess due to esophageo-pulmonary fistula in asymptomatic carcinoma of esophagus
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Acquired esophago-respiratory fistulae are usually esophago-tracheal or esophago-bronchial. Esophago-pulmonary fistulae are rare. Most patients present with cardinal symptoms of esophageal carcinoma or esophago-pulmonary fistula leading to early diagnosis. We ... ...