Spinal intramedullary hematoma presenting years following a cervical epidural injection.

Surgical Neurology International
Zaid Aljuboori, Brian Williams


Intramedullary cervical cystic lesions are typically attributed to tumors, infection, or trauma. Here, a patient newly presented with quadriparesis due to a chronic cervical intramedullary hematoma attributed to a cervical epidural steroid injection (CESI) performed 4 years earlier. A 38-year-old patient had a CESI in 2014. Resulting in a transient quadriparesis attributed to an inadvertent intramedullary cord injection. Now, at age 42, she presented with a recurrent cervical myelopathy due to an MR-documented C3-C6 intramedullary cystic lesion that at surgery proved to be a chronic liquified hematoma rather than a syrinx. CESI can result in inadvertent intramedullary hemorrhages and spinal cord injuries. Here, a 42-year-old female presented with recurrent myelopathy due to a chronic intramedullary C3-C6 cervical hematoma attributed a prior intramedullary CESI injection performed 4 years previously.

Related Concepts

Trending Feeds


Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.


Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.


Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Revue neurologique
R Thurel, P Morinet
The Spine Journal : Official Journal of the North American Spine Society
Yunus GuzelMecit Kantarci
Revista clínica española
G Navarro Artiles
RöFo : Fortschritte auf dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
J Rachinger, J Trenkler
BMJ : British Medical Journal
Jun-Song YangDing-Jun Hao
© 2021 Meta ULC. All rights reserved