Rhinosinusitis: Allergic Rhinosinusitis. Infectious Rhinosinusitis. Viral Rhinosinusitis. Bacterial Sinusitis. Atrophic Rhinosinusitis. Aspirin Intolerance or Aspirin-Exacerbated Respiratory Disease. Nonallergic Rhinosinusitis with Eosinophilia Syndrome and Eosinophilic. Chronic Rhinosinusitis Syndrome.
2: Oral Cavity and Jaw
Embryology, Anatomy, and Histology: Embryology. Anatomy. Histology.
Classification.
Developmental Lesions: Heterotopias (Choristomas) and Hamartomas. Fordyce Granules. Ectopic Thyroid Tissue and Lingual Thyroid. Oral Choristoma. Tori and Exostoses.
Infectious Diseases of the Oral Cavity: Fungal Disease: Candidiasis. Other Fungi. Viruses. Human Papillomavirus. Epstein-Barr Virus. Cytomegalovirus. Herpes Virus. Bacteria and Spirochetes. Gonorrhea. Syphilis.
Benign Fibro-osseous Lesions of Craniofacial Bones: Fibrous Dysplasia. Cemento-Osseous Dysplasia.
Pigmented Lesions: Exogenous Pigmentations. Endogenous Pigmentations. Non-Neoplastic Diseases of the Head and Neck. Black Hairy Tongue. Myospherulosis.
Pharyngeal Hamartomas, Choristomas, and Teratomatous Lesions: Nasopharyngeal Hamartomas. Pharyngeal/Nasopharyngeal Central Nervous System Heterotopias. Nasoharyngeal Dermoid, or Teratoid, Lesions. Lymphangiomatous Polyp of the Tonsil. Salivary Gland Anlage Tumor.
Infectious Diseases: Tonsillitis. Peritonsillar Abscess. Lemierre Disease/Syndrome. EBV-Related Diseases and Infectious Mononucleosis. Human Papillomavirus. Human Immunodeficiency Virus Infection and Acquired Immunodeficiency. Syndrome. HIV-Related Lymphoid Changes of Nasopharyngeal and Palatine Tonsils. AIDS-Related Opportunistic Infectious Diseases. Cytomegalovirus. Herpes Simplex Virus. Measles Infection. Fungus Infections. Bacteria and Spirochetes.
Reactive, Inflammatory, and Tumor-Like Lesions: Tangier Disease.
4. Neck
Anatomy.
Classification.
Cystic (Non-neoplastic Lesions of the Neck): Branchial Anomalies. First Branchial Anomalies. Second Branchial Anomalies. Third Branchial Anomalies. Fourth Branchial Anomalies. Thyroglossal Duct Cyst. Cervical Thymic Cyst. Bronchogenic Cysts. Dermoid Cyst.
Embryology, Anatomy, and Histology: Embryology. Anatomy. Histology. Classification.
Congenital Abnormalities: Accessory Tragus. Branchial Cleft Anomalies. Non-Neoplastic Diseases of the Head and Neck.
Tumor-Like Lesions of the External Ear Region: Keloid. Chondrodermatitis Nodularis Chronicus Helicis.
Idiopathic Cystic Chondromalacia of the Auricular Cartilage. Exostosis. Synovial Chondromatosis of the Temporomandibular Joint. Kimura Disease and Epithelioid Hemangioma.
Infectious Diseases of the External Ear: Necrotizing External Otitis.
Infectious and Inflammatory Lesions of the Middle Ear and Temporal Lobe: Otitis Media. Otic (Aural) Polyp. Cholesteatoma. Langerhans Cell Histiocytosis.
Heterotopias of the Middle Ear and Mastoid: Middle Ear Salivary Gland Heterotopia. Middle Ear Neuroglial Heterotopia. Acquired Encephalocele.
Autoimmune, Degenerative, and Systemic Diseases: Relapsing Polychondritis. Granulomatosis with Polyangiitis. Tophaceous Gout. Tophaceous Pseudogout. Osteosclerosis. Paget Disease of Bone. Ménière Disease.
Developmental Defects of the Middle Ear and Temporal Bone.