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Postcricoid pseudotumor
Journal of the Canadian Association of Radiologists
|December 1, 1980
Abstract:
Normal anatomic structures may cause filling defects in the anterior wall of the hypopharynx and upper esophagus on an esophagogram, suggestive of a mass lesion. I have called this finding postcricoid pseudotumor, to emphasize the ease with which it may misleadingly simulate a tumor mass.