I Diagnostic Evaluation
1: Evaluation in Otology and Neurotology
2: Evaluation in Rhinology
3: Evaluation of the Upper Aerodigestive Tract
4 Evaluation of the Voice
5 Allergy and Immunologic Evaluation
6 Evaluation in Facial Plastic and Reconstructive Surgery
7 The State of the Art in Head and Neck Imaging
8 Positron Emission Tomography-Computed Tomography for the Head and Neck

II. Differential Diagnosis in Adult Otology and Neurotology
9 Unilateral Slowly Progressive Hearing Loss
10 Unilateral Sudden Hearing Loss
11 Bilateral Slow-Onset Hearing Loss
12 Purulent Otorrhea
13 Bloody Otorrhea
14 Itchy Ear
15 Auricular Mass or Skin Change of the Auricle
16 Primary Otalgia
17 Referred Otalgia
18 Vertigo and Disequilibrium
19 Tinnitus
20 Facial Nerve Dysfunction

III. Differential Diagnosis in Pediatric Otology and Neurotology
21 Otalgia in Children
22 Otorrhea or Bleeding from the Ear in Children
23 Vertigo and Disequilibrium in Children
24 Hearing Loss in Children
25 Tinnitus in Children
26 Facial Paralysis in Children

IV. Differential Diagnosis in Adult Rhinology and Sinus Disease
27 Nasal Obstruction
28 Rhinorrhea
29 Epistaxis
30 Nasal or Sinus Mass
31 Anosmia and Olfactory Disturbance
32 Foul Odor

V. Differential Diagnosis in Pediatric Rhinology and Sinus Disease
33 Nasal Obstruction in Children

VI. Differential Diagnosis in the Oral Cavity (Adult and Pediatric)
34 Oral Pain
35 Oral Inflammation
36 Mucosal Ulceration or Lesion
37 Mass in the Oral Cavity
38 Neurological Dysfunction (Including Taste and Dysarthria)
39 Salivary Disturbance (Xerostomia, Sialorrhea) and Halitosis

VII. Differential Diagnosis in the Larynx, Pharynx, Trachea, and Esophagus (Adult and Pediatric)
40 Sore Throat
41 Throat Ulcer or Lesion
42 Throat Mass
43 Hoarseness and Voice Change (Breathy. Tremulous)
44 Cough or Hemoptysis
45 Airway Obstruction (Noisy Breathing. Stridor. Dyspnea)
46 Snoring and Other Breathing Problems During Sleep
47 Odynophagia
48 Dysphagia
49 Aspiration
50 Throat Clearing and Globus Sensation
51 Regurgitation/Hematemesis

VIII. Differential Diagnosis of the Adult Skin, Face, and Neck, Including the Thyroid and Parathyroid
52 Rash or Itching
53 Ulceration
54 Lesion (Nonpigmented or Pigmented)
55 Vascular Lesion/Birthmark
56 Facial Asymmetry (Including Paralysis)
57 Swelling/Edema (Periorbital, Nose, Cheek, jaw)
58 Facial Mass (Cutaneous, Subcutaneous, Periorbital)
59 Parotid Mass
60 Neck Mass
61 Thyroid Abnormality
62 Parathyroid Abnormality
63 Neck Pain/Torticollis
64 Neck Swelling/Edema/Erythema
65 Fistula (Neck or Face)

IX. Differential Diagnosis of Pediatric Skin, Face, and Neck Disorders
66 Rash in Children
67 Lesions of the Face and Neck in Children
68 Masses of the Face and Neck in Children
69 Skin Infection in Children
70 Fistula/Sinus in Children
71 Facial Asymmetry in Children

X. Differential Diagnosis in Cosmetic and Plastic Surgery, Trauma, and Reconstruction
72 Cosmetic Skin Lesion
73 Brow Deformity or Dysfunction
74 Midface Deformity
75 Lip Lesion or Deformity
76 Neck Aging
77 Bony Deformity
78 Alopecia
79 Internal or External Nasal Deformity

XI. Using New and Forthcoming Technologies for Differential Diagnosis
80 Advances in Audiologic and Vestibular Testing
81 The Genetic Revolution
82 New Diagnostic Techniques for Otolaryngologists

1: Evaluation in Otology and Neurotology

prior history – noise exposure, potential ototoxic medication exposure , head trauma , family history of ear disease , meningitis
– Autoimmune disorder , diabetes
exam visual inspection of – auricle , mastoid process
– microscopic examination of external auditory meatus and canal , และดู tympanic membrane
Tuning fork ใช้ 512 , 1024Hz ทำ 2 test
– Weber test
– Rinne test – air conduction

2: Evaluation in Rhinology

3: Evaluation of the Upper Aerodigestive Tract

4 Evaluation of the Voice


5 Allergy and Immunologic Evaluation


6 Evaluation in Facial Plastic and Reconstructive Surgery


7 The State of the Art in Head and Neck Imaging


8 Positron Emission Tomography-Computed Tomography for the Head and Neck