Carcinoma
Dr. T. Balasubramanian M.S. D.L.O. Synonyms: Schneiderian papilloma, Benign papilloma of nasal cavity, Inverted papilloma. Definition: The mucosal lining of nose and para nasal sinuses is known as Schneiderian membrane, in memory of Victor Conrod Schnider who described its histology. METHODS: Review of the pertinent literature. RESULTS: Inverted papilloma is a benign, locally aggressive neoplasm that arises in the nasal cavity and is associated with squamous cell carcinoma in approximately 5% of patients. INTRODUCTION: Inverted papilloma (Schneiderian papilloma) is a primarily benign lesion that occurs in the nasal cavity and paranasal sinuses. Clinical problems include a tendency towards local destruction, recurrence and malignant transformation into squamous cell carcinoma. Inverted papilloma. Inverted papilloma (IP) is a rare benign tumor which occurs in the nasal sinus cavities, characterized by its potential for recurrence, malignant transformation and the possible association with a squamous cell carcinoma. Inverted Papilloma is a benign neoplasm originating from the Schneiderian membrane of the nose and paranasal sinus cavities. It has varied clinical and histological features involving the lateral nasal wall, septum, ethmoids, maxillary and sphenoid sinuses and at times involves the skull base. Eggers G, Muehling Mühling, J Hassfeld. S: Introduction inverted (Papilloma schneiderian) papilloma is a primarily benign lesion that occurs in the nasal cavity and paranasal. Sinuses clinical problems include a tendency towards local, destruction recurrence and malignant transformation into squamous cell. carcinoma Inverted papilloma of the nasal cavity and paranasal sinuses. Mendenhall WM(1), Hinerman RW, Malyapa RS, Werning JW, Amdur RJ, Villaret DB, Mendenhall NP. Author information: (1)Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida, USA.
http://www.drtbalu.com/inver_pap.html http://www.ncbi.nlm.nih.gov/pubmed/17921720 http://www.ncbi.nlm.nih.gov/pubmed/17267229 http://www.papilloma-virus.com/inverted-papilloma_9.html http://entpune.blogspot.com/2013/08/inverted-papilloma-of-nose-paranasal.html http://www.ncbi.nlm.nih.gov/pubmed/17267229 http://www.ncbi.nlm.nih.gov/pubmed/17921720
types of inverted papilloma sinus