The Clinical manifestations of nasopharyngeal amyloidoma are various and nonspecific, posing a challenge to its accurate analysis. Not one of the 3 patients had systemic amyloidosis. CT and nasal endoscopy confirmed irregular masses obstructing the nasopharyngeal cavity. Congo crimson staining verified the deposition of amyloid, and immunohistochemical Examination showed the https://acmcasereports.com/