Squamous Papilloma

**Semantic type:** Neoplastic Process

**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.

**Synonyms:** - Epidermoid Cell Papilloma - Epidermoid Cell Papilloma - Epidermoid Papilloma - Epidermoid Papilloma - Keratotic Papilloma - Keratotic Papilloma - Keratotoc papilloma - PAPILLOMA, SQUAMOUS CELL, BENIGN - Squamous Cell Papilloma - Squamous Cell Papilloma - Squamous cell papilloma, NOS - Squamous papilloma