BACKGROUND Sinonasal papillomas are benign epithelial neoplasms arising from Schneiderian mucosa. The three subtypes, exophytic, oncocytic, and inverted (inverted papilloma [IP]), should be distinguished from one another histopathologically. This study (1) highlights the histopathological and clinical differences between the Schneiderian papilloma subtypes and (2) identifies clinical features t...

Inverted papillomas are benign but invasive tumors with malignant potential characterized by a high recurrence rate. Although most cases arise from the nasal wall and paranasal sinuses, inverted originating nasolacrimal system have been rarely reported. We describe rare case of an papilloma in left cavity, which originated lacrimal sac 40-year-old female who had medical history endoscopic dacry...

Ductal papillomas have unique papillary features arising from the salivary gland duct system. They comprise three rare benign adenomas, namely, inverted ductal papilloma, sialadenoma papilliferum, and intraductal papilloma. Intraductal papilloma is an extremely rare benign salivary gland tumor that occurs most commonly in the minor salivary glands. Here, we are presenting a case report of intra...

Corresponding author: Vlad Budu e-mail: [email protected] Vlad Budu1, Alexandra Schnaider1, Ioan Bulescu2 1“Prof. Dr. Dorin Hociota” Institute of Phono-Audiology and Functional ENT Surgery, Bucharest, Romania 2Department of Anatomy, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania Endoscopic approach of sinonasal inverted papilloma – our 15 years’ experience on 162 cases ...

Inverted ductal papilloma of the oral cavity is an infrequent benign neoplasm of papillary appearance that originates in the secretory duct of a salivary gland. The etiology is unknown, though some authors have related it to human papillomavirus (HPV) infection. We present the case of a 40-year-old woman with a tumor of the lower lip mucosa. Histopathological study of the lesion diagnosed inver...

UNLABELLED The inverted papilloma is a benign neoplasm, prone to malignancy, and bearing a high rate of post-op recurrence. There is much debate in the literature concerning the issue that an endoscopic approach may offer a benefit over an external approach. AIM Demonstrate the efficacy of an endonasal endoscopic approach in the treatment of inverted papilloma. STUDY DESIGN Retrospective. ...