Squamous papilloma
Squamous papilloma
Definition
A benign epithelial neoplasm characterized by a papillary growth pattern and a proliferation of neoplastic squamous cells without morphologic evidence of malignancy. Most frequently it arises in the oral cavity, nasopharynx, larynx, esophagus, vagina, and vulva.
Also known as epidermoid cell papilloma, epidermoid papilloma, keratotic papilloma, papilloma, squamous cell, benign, squamous cell papilloma, squamous cell papilloma (morphologic abnormality), squamous papilloma — per MONDO