Angiectatic nasal polyps with pleomorphism- a diagnostic pitfall

Abstract excerpt

<title>Abstract</title> <p><bold>Background</bold> Angiectatic nasal polyps with pleomorphism (PANP) are rare benign lesions of nose and paranasal sinuses. Clinical manifestation includes nose obstruction, bleeding and headache. The demonstrating bone-damaged lesion by imaging as well as the enlarged and pleomorphic stromal cells with nuclear atypia by morphology simulate a malignant process, which may be misdiag...

Topics

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• Adenoma
• Aged
• Aged, 80 and over
• Hamartoma
• Mutation
• Nose Neoplasms
• Paranasal Sinus Neoplasms
• Respiratory Mucosa

Identifiers and source

Literature Corpus work

ecf32161-ffd0-5769-ba79-ba919ed5fc75

DOI

10.21203/rs.3.rs-1410859/v1