What is an atypical vertebral hemangioma?
What is an atypical vertebral hemangioma?
Abstract. Vertebral hemangioma is common, benign lesion that occurs mostly in the body of vertebral bones and is mostly asymptomatic although they may occasionally extend into the posterior elements. An isolated location in the neural arch of vertebrae is extremely rare.
Can atypical hemangioma be cancerous?
Hemangiomas, Benign: Hemangiomas are non-cancerous (benign) tumors made of abnormal blood vessels. They are common and can occur anywhere in the body. Most hemangiomas of bone are in the spine and are found more often with advancing age.
How serious is a spinal hemangioma?
If left untreated, symptomatic hemangiomas can cause serious neurological effects. At UPMC, we treat hemangiomas with surgical removal (resection) of the tumor or the affected vertebra, and radiation therapy to treat pain. Ethanol injections and laminectomy may also be performed.
What is an atypical intraosseous hemangioma?
Intraosseous hemangioma is a rare bone tumor accounting for 0.7% to 1.0% of all bone tumors. It can occur at all ages but is most common in the fourth and fifth decades of life and has a female preponderance (3:1) [1]. Intraosseous hemangiomas are usually found in the vertebral column and rarely seen in the calvarium.
Are atypical hemangiomas common?
Most haemangiomas present with typical and common characteristics in the general population, but those termed “atypical” occur less frequently. The spectrum of atypical haemangiomas is important and can help one avoid most diagnostic errors.
Do spinal hemangiomas go away?
Proliferation subsequently causes a displacement of bone and in rarer cases erosion into the spinal canal. Unlike infantile hemangiomas, hemangiomas of the spine do not spontaneously regress.
Can a spinal hemangioma become malignant?
The diagnosis of vertebral hemangioma is very crucial and can be challenging in some cases. It may mimic malignant lesions in both clinical and radiological behavior [7]. Hemangiomas can be aggressive, compressing the spinal cord with paraparesis and spasticity as in our case.
What type of doctor treats a spinal hemangioma?
After your doctor examines you, you may be referred to a doctor who is trained to diagnose and treat cancer (oncologist), brain and spinal cord conditions (neurologist, neurosurgeon or spine surgeon), or disorders of the bones (orthopedic surgeon).
Is a hemangioma a disability?
If these symptoms would prevent you from attending work regularly or cause you to need to rest away from the work station more often than is usually allowed in the work place, then you could be considered disabled for those reasons. This is true for any other body system that your hemangioma affects.
Is intraosseous hemangioma serious?
Primary intraosseous hemangiomas are slow growing vascular malformations, usually located in the medullary cavity. They are classified as benign, but rarely may be locally aggressive.
Is intraosseous hemangioma cancerous?
Intraosseous hemangiomas are benign vascular tumors that account for less than 1% of all bone tumors. These rare, slow-growing tumors exhibit female predominance, with a male-to-female ratio of 1:2.
Can a spinal hemangioma be misdiagnosed?
Unfortunately, not all hemangiomas have the typical appearance, and they can mimic metastases on routine MR imaging. These are generally referred to as atypical hemangiomas and can result in misdiagnosis and ultimately additional imaging, biopsy, and unnecessary costs.
What is an atypical hemangioma?
Atypical Hemangioma in Spine A spinal hemangioma or a hemangioma in spine is a benign tumor that may develop in the bony segments of the spinal column. The term hemangioma refers to a mass of blood vessels that commonly occur on the subcutaneous tissues.
What is a cheek hemangioma?
A hemangioma is a usually benign vascular tumor derived from blood vessel cell types. The most common form is infantile hemangioma, known colloquially as a “strawberry mark”, most commonly seen on the skin at birth or in the first weeks of life. A hemangioma can occur anywhere on the body, but most commonly appears on the face, scalp, chest or back.
What are vertebral body hemangiomas?
A vertebral hemangioma (VH) is a vascular lesion within a vertebral body. Commonly, these are benign lesions that are found incidentally during radiology studies for other indications.
