Discal cysts of the lumbar spine: a case report.

نویسندگان

  • K Murata
  • M Ikenaga
  • C Tanaka
  • H Kanoe
  • S Okuaaira
چکیده

Discal cysts--intraspinal cysts communicating with an adjacent intervertebral disc--are an uncommon cause of lumbar radiculopathy. We report a case of discal cyst of the lumbar spine. The cyst contents were bloody and clotted rapidly; no disc materials were seen. Communication between the cyst and the intervertebral disc was detected. Histopathology of the cyst wall revealed fibrous connective tissue without synovial lining cells. We hypothesise that the discal cyst was formed by haemorrhage of the epidural venous plexus caused by separation of the peridural membrane by mechanical force transmitted by an annulus fibrosis fissure. The minute segmental motion caused by the affected disc may have stimulated continuous bleeding.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Discal cyst of the lumbar spine: a case report and literature review

Discal cysts of the lumbar spine are rare degenerations in the corresponding discs and are located in the spinal canal but outside the endorhachis. Due to the small number of cases reported in the literature, discal cysts are always treated as lumbar disc hernias at the early stage. A definitive description of the treatment for discal cysts has not yet to be given. Here, we report a case of a l...

متن کامل

Lumbar Intervertebral Discal Cyst: A Rare Cause of Low Back Pain and Radiculopathy. Case Report and Review of the Current Evidences on Diagnosis and Management

Study Design Case Report and review of the literature. Objective The objective of the article is to report an illustrative case successfully treated by microsurgery and to review the literature on the current evidence on diagnosis and management of lumbar discal cysts. Methods A 43-year-old male patient presented with severe back pain, radiating down to the right leg, as well as with paraesthes...

متن کامل

Discal Cyst of the Lumbar Spine: A Case Report

Discal cysts are a rare cause of lumbar radiculopathy. There are only a few reports of this disease in medical literature. The authors describe the case of a 40-year-old man with a lumbar discal cyst that led to radiculopathy. An intraspinal extradural cystic mass was responsible for low and high signal intensities observed in lumbar lesions on T1 and T2 weighted magnetic resonance images. This...

متن کامل

Lumbar discal cyst in an elite athlete

Our patient, a 22-year-old starting wide receiver for an NCAA Division I football team, presented with low back pain and sciatica. A lumbar-spine MRI without contrast demonstrated findings suspicious for discal cyst. The patient was referred for surgery, and the lesion was resected. The rarity of discal cyst makes it difficult to diagnose because most radiologists are not aware of the entity. A...

متن کامل

Diffuse Idiopathic Skeletal Hyperostosis Involving Cervical and Lumbar Spine Presenting with Dysphagia: A Case Report

Introduction: Diffuse Idiopathic Skeletal Hyperostosis (DISH) is a very rare cause of dysphagia when it occurs in the cervical spine. It can also affect the lumbar region where it causes deformity. Case Report: In this article, a rare case of Diffuse Idiopathic Skeletal Hyperostosis involving both the cervical and lumbar spine, presenting with dysphagia and spinal stiffness leading to a stoopin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Journal of orthopaedic surgery

دوره 15 3  شماره 

صفحات  -

تاریخ انتشار 2007