PPT-Tumors of the nose, sinuses

nasopharynx amp larynx Ali Al Khader MD Faculty of Medicine AlBalqa Applied University Email alialkhaderbauedujo Nasal polyps Focal protrusions of nasal mucosa due to recurrent rhinitis. By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . By: Ashley and Ally. Outline. Vocabulary. Background. Symptoms. Diagnosis . Treatment. Conclusion. Work Cited . Vocabulary. sinusitis . is an inflammation, or swelling of the tissue lining the sinuses. Normally sinuses are filled with air, but when the sinuses are blocked and filled with fluid germs (bacteria, fungi, and viruses) can grow and cause an infection. . By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . Begin . Dermoid. cyst. Mucocele. Hemangioma. Lymphangioma. Malignant . rabdomyosarcoma. Benign tumors of the orbit . can develop from infancy and grow rapidly or slowly. It can be superficial and easily identifiable by external presentation, palpation and x – rays or CT scan . Begin . Dermoid. cyst. Mucocele. Hemangioma. Lymphangioma. Malignant . rabdomyosarcoma. Benign tumors of the orbit . can develop from infancy and grow rapidly or slowly. It can be superficial and easily identifiable by external presentation, palpation and x – rays or CT scan . Choanal atresia . Results from persistence of buccopharyngeal membrane . Severity of presentation depends on whether unilateral or bilateral. bilateral atresia: presents with immediate cyclical cyanosis (cyanosis interrupted by crying spells). into the left nostril making sure ygently pour out half of the saline soluof your mouth and not your nose. Before switching sides, remove the and gently blow through both nostrils to clear the sol Dr. . Sushma. . Tomar. Associate Professor. Department of Anatomy. Lesson Plan. Introduction.. Classification.. Relationship to the orbit.. Frontal Air Sinuses:. Introduction.. Drainage & Nerve Supply.. The Nose. Divided into . rt. & lf cavities by Nasal septum. Projects from face- mostly cartilaginous. Vary in size and shape depending on nasal cartilages. The dorsum extends from the root to the apex. Anatomy of the Nose. External Nose:. Pyramidal . Osteocatilaginous. framework, covered with muscles and skin.. Bony Part: . Upper 1/3. 2 nasal bones, nasal process of frontal bone, frontal processes of maxillae.. – Hyperplasia, Atypical References:Boorman GA, Morgan KT, UraihLC.Nose, larynx, and trachea. In: Pathology of the Fischer Rat: Reference and Atlas(Boorman GA, Eustis SL, Elwell MR, eds). Academic . Abbass. The Nose. The nose consists of the external nose and the nasal cavity, both of which are . divided by . a septum into right and left . halves. External Nose. has . two elliptical orifices called the nostrils, which are . Prof. . Ehab. . Taha. . Yaseen. , FICMS, FRCS . Glasg. .. Consultant Otolaryngologist. Head of department of Surgery. Benign tumors. :. They are divided into:. A) Epithelial tumors. 1-Papilloma:. 2 types . Assistant Professor – Department of Pathology. http://. fac.ksu.edu.sa. /. mariaarafah. /courses. Objectives. Upon completion of this lecture, students should be able to. :. Appreciate . how the anatomy of the skull and the spinal column influences the prognosis of both benign and malignant primary CNS tumors.