The thyroid and parathyroid glands are cervical endocrine glands responsible for
metabolism-related functions. Radiologists are frequently asked to evaluate pathology related to the …

Object Intracranial stenting has improved the ability to treat wide-neck aneurysms via
endovascular techniques. However, stent placement necessitates the use of antiplatelet agents, …

OBJECTIVE. Wegener granulomatosis has recently been renamed as granulomatosis with
polyangiitis (GPA). In this review, we examine the clinical criteria and pathologic and …

Blunt cerebrovascular injury is a relatively uncommon but sometimes life-threatening injury,
particularly in patients presenting with ischemic symptoms in that vascular territory. The …

A literature review was performed by content experts in neuro‐ophthalmology and neuroradiology
using a systematic English‐language Medline search (1994–2008) limited to articles …

CT, MRI, and FDG PET/CT play major roles in the diagnosis, staging, treatment planning,
and surveillance of head and neck cancers. Nonetheless, an evolving understanding of head …

The skull base is a critical landmark, separating intracranial from extracranial structures. This
intricate anatomic structure has several foramina and crossing structures, which can be a …

When head and neck infection is suspected, appropriate imaging contributes to treatment
decisions and prognosis. While contrast‐enhanced CT is the standard imaging modality for …

The hippocampus is one of the most sophisticated structures in the brain, owing to its complex
anatomy, intriguing functions, relationship with other structures, and relevant associated …

OBJECTIVE Os odontoideum (OO) is a craniovertebral junction (CVJ) abnormality in which
an ossicle (small bone) is cranial to a hypoplastic dens by a variable gap. This abnormality …