Imaging in Otolaryngology

Thyroid Adenoma

KEY FACTS Terminology 2 benign categories that present as thyroid nodule True adenoma and adenomatous nodule You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log…

Multinodular Goiter

KEY FACTS Terminology Diffuse, multinodular thyroid enlargement in response to chronic thyroid stimulating hormone stimulation You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in…

Chronic Lymphocytic Thyroiditis (Hashimoto)

KEY FACTS Terminology Hashimoto thyroiditis, chronic/sclerosing lymphocytic thyroiditis You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Visceral Space Overview

Summary Thoughts: Visceral Space The visceral space (VS) is a tubular space that occupies the midline anterior aspect of the infrahyoid neck. Extending to the superior mediastinum, the VS lies between the laterally placed carotid spaces (CS) and is completely…

Squamous Cell Carcinoma in Spinal Accessory Node

KEY FACTS Terminology Nodal chain accompanying spinal accessory nerve (CNXI) Spinal accessory chain divided into level IIB & level V nodes You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If…

Posterior Cervical Space Schwannoma

KEY FACTS Terminology Synonyms: Neuroma, neurinoma, neurilemmoma, nerve sheath tumor Schwannoma in PCS primarily from 3 sites Distal brachial plexus root or trunk Cervical sensory nerve CNXI You’re Reading a Preview Become a Clinical Tree membership for Full access and…

Posterior Cervical Space Overview

Summary Thoughts: Posterior Cervical Space The posterior cervical space ( PCS ) lies in the lateral neck deep to the sternocleidomastoid (SCM) and trapezius muscles and includes the triangle of fat between them. This triangle of fat is superficial to…

Vertebral Body Metastasis in Perivertebral Space

KEY FACTS Terminology Definition: Metastatic tumor to cervical vertebral body (VB) ± invasion of perivertebral space (PVS) You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member.…

Chordoma in Perivertebral Space

KEY FACTS Terminology Chordoma definition: Rare low-grade primary malignant tumor of notochord origin You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here