Related Experiment Video
Updated: Jul 24, 2026

05:53
Intraoperative Ultrasound in Spinal Surgery
Published on: August 17, 2022
Aneurysmal bone cyst of the spine
C E B Giddings1, D Bray, S Stapleton
1Department of Otolaryngology, St George's Hospital, London, UK. charliegiddings@doctors.org.uk
The Journal of Laryngology and Otology
|July 5, 2005
Summary
An 11-year-old boy experienced a rapidly growing neck lesion, diagnosed as an aneurysmal bone cyst of the C3 vertebra. Surgical removal led to no recurrence, highlighting effective treatment for this rare bone condition.
Area of Science:
- Orthopedic Surgery
- Pediatric Oncology
- Radiology
Background:
- Aneurysmal bone cysts (ABCs) are rare, benign, osteolytic bone lesions.
- They can occur in the cervical spine, presenting diagnostic challenges.
Observation:
- An 11-year-old male presented with a painful, rapidly expanding neck mass.
- No history of cervical trauma was reported.
- Imaging revealed a unicameral aneurysmal bone cyst involving the C3 vertebra.
Findings:
- The lesion was identified as a unicameral aneurysmal bone cyst.
- Open resection and curettage were performed.
- No recurrence was observed at the six-month follow-up.
Implications:
- This case highlights the importance of considering ABCs in pediatric cervical spine lesions.
- Surgical intervention appears effective for managing cervical vertebral ABCs.
- Further research into the natural history and optimal management of spinal ABCs is warranted.
Related Concept Videos
Bone Markings
Bones have various surface features that help form joints and attach to other soft tissues. Depending on the function, bone markings are categorized into articulating projections, processes for attachment, depressions, and openings.
Articulating Projections
Articulating projections are found where two bones meet to form a joint. These structures are usually found at the ends of bones. The largest articulation is a rounded projection called the head, supported by a narrow neck at the ends of...
Articulating Projections
Articulating projections are found where two bones meet to form a joint. These structures are usually found at the ends of bones. The largest articulation is a rounded projection called the head, supported by a narrow neck at the ends of...
Blood and Nerve Supply to the Bones
Bones are dynamic organs that require a rich supply of oxygen and nutrients. Around 5% to 10% of the cardiac output supplies blood to the bones. A typical long bone has three main sources: the nutrient artery, the metaphyseal and epiphyseal arteries, and the periosteal arteries.
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
Spongy Bone
All bones comprise an outer layer of compact bone, and an interior made up of spongy bone tissue, also called cancellous or trabecular bone. In long bones, spongy bone tissue is mainly found in the interior of the epiphyses (broad ends of the bone).
Spongy bone is more porous, and less dense compared to compact bone. It is composed of concentric lamellae that are arranged irregularly to form the trabecular network. In some bones, the spaces between trabeculae contain red marrow, where...
Spongy bone is more porous, and less dense compared to compact bone. It is composed of concentric lamellae that are arranged irregularly to form the trabecular network. In some bones, the spaces between trabeculae contain red marrow, where...
Aneurysm I: Introduction
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
Aneurysm II: Clinical Manifestations and Diagnostic Studies
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...

