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FIG 3. This 66-year-old man had direct EI by laryngeal carcinoma, resulting in a tracheo-esophageal fistula.
A, Axial T1-weighted image (600/17) shows a mass that surrounds the esophagus (arrows) by approximately 270o. The fat plane between the mass and the esophagus is obliterated. The esophageal lumen contains air.
B, Axial T2-weighted image (4000/80) shows focal increased signal (arrow) in the esophageal wall adjacent to the mass.
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