Anatomy

Head and Neck

Neck

Sublingual/Submental Region

Submandibular Region

Parotid Region

Upper Cervical Level

Midcervical Level

Lower Cervical Level and Supraclavicular Fossa

Posterior Triangle

Thyroid Gland

Parathyroid Gland

Larynx and Hypopharynx

Cervical Trachea and Esophagus

Brachial Plexus

Vagus Nerve

Cervical Carotid Arteries

Vertebral Arteries

Neck Veins

Cervical Lymph Nodes

Diagnoses

Introduction and Overview

Approach to Head and Neck Sonography

Thyroid and Parathyroid

Differentiated Thyroid Carcinoma

Medullary Thyroid Carcinoma

Anaplastic Thyroid Carcinoma

Thyroid Metastases

Thyroid Non-Hodgkin Lymphoma

Multinodular Goiter

Thyroid Adenoma

Colloid Cyst of Thyroid

Hemorrhagic Thyroid Cyst

Post-Aspiration Thyroid Nodule

Hashimoto Thyroiditis

Graves Disease

de Quervain Thyroiditis

Acute Suppurative Thyroiditis

ctopic Thyroid

Parathyroid Adenoma in Visceral Space

Parathyroid Carcinoma

Lymph Nodes

Reactive Adenopathy

Suppurative Adenopathy

Tuberculous Adenopathy

Squamous Cell Carcinoma Nodes

Nodal Differentiated Thyroid Carcinoma

Systemic Metastases in Neck Nodes

Non-Hodgkin Lymphoma Nodes

Castleman Disease

Salivary Glands

Parotid Space

Parotid Benign Mixed Tumor

Parotid Warthin Tumor

Parotid Mucoepidermoid Carcinoma

Parotid Adenoid Cystic Carcinoma

Parotid Acinic Cell Carcinoma

Parotid Non-Hodgkin Lymphoma

Metastatic Disease of Parotid Nodes

Parotid Lipoma

Parotid Schwannoma

Parotid Lymphatic Malformation

Parotid Infantile Hemangioma

Acute Parotitis

Submandibular Space

Submandibular Gland Carcinoma

Submandibular Metastasis

Submandibular Sialadenitis

General Lesions

Salivary Gland Tuberculosis

Sjögren Syndrome

Salivary Gland MALToma

Salivary Gland Amyloidosis

Kimura Disease

Lumps and Bumps

Cystic

Ranula

Dermoid and Epidermoid

Lymphatic Malformation

1st Branchial Cleft Cyst

2nd Branchial Cleft Cyst

Thyroglossal Duct Cyst

Cervical Thymic Cyst

Solid

Carotid Body Paraganglioma

Sympathetic Schwannoma

Brachial Plexus Schwannoma

Lipoma

Pilomatrixoma

Miscellaneous

Sinus Histiocytosis (Rosai-Dorfman)

Benign Masseter Muscle Hypertrophy

Masseter Muscle Masses

Fibromatosis Colli

Laryngocele

Cervical Esophageal Carcinoma

Vocal Cord Paralysis

Orbit

Orbit Overview

Orbital Dermoid and Epidermoid

Idiopathic Orbital Inflammation (Pseudotumor)

Thyroid-Associated Orbitopathy

Orbital Infantile Hemangioma

Lacrimal Gland Benign Mixed Tumor

Ocular Melanoma

Orbital Lymphoproliferative Lesions

Lacrimal Gland Carcinoma

Vascular

Parotid Vascular Lesion

Venous Vascular Malformation

Jugular Vein Thrombosis

Carotid Artery Dissection in Neck

Carotid Stenosis/Occlusion

Vertebral Stenosis/Occlusion

Post-Treatment Change

Postsurgical Changes in the Neck

Intervention

Ultrasound-Guided Intervention

Differential Diagnoses

Head and Neck

Midline Neck Mass

Cystic Neck Mass

Non-Nodal Solid Neck Mass

Solid Neck Lymph Node

Necrotic Neck Lymph Node

Diffuse Salivary Gland Enlargement

Focal Salivary Gland Mass

hyroid and Parathyroid

Diffuse Thyroid Enlargement

Iso-/Hyperechoic Thyroid Nodule

Hypoechoic Thyroid Nodule

Cystic Thyroid Nodule

Calcified Thyroid Nodule

Enlarged Parathyroid Gland