BACKGROUND The goal of the present study was to assess the effects of computed tomography (CT)-guided iodine-125 (125I) seed implantation or gelatin sponge particle (GSP) embolization on patients with giant benign sacral neurogenic tumors. METHODS A total of 24 cases with giant sacral neurogenic tumor were performed in a retrospective study between 2000 and 2012. Nineteen cases received surgi...

Epidermoid cyst in the spinal cord is a rare condition. It constitutes of only 0.6-1.1% of all spinal tumors. When they occur, the typical location is in the subdural, extramedullary space of the lumbo-sacral region.We report a forty-two -year-old female who presented with left extremity radicular pain and myelopathy. MRI of the thoracic spine,illustrated a focal fusiform enlargement of the tho...

Perivascular epithelioid cell neoplasm/tumor (PEComa) was a relatively uncommon lesion of mesenchymal origin characterized by perivascular epithelioid cells with distinctive histological and immunohistochemical features. The occurrence in the sacral ligament was exceptional rare. Cytokeratin and epithelial membrane antigen (EMA) were considered as commonly useful epithelial markers to distingui...

Introduction: Medulloblastoma is a primitive-neuroectodermal (PNET) tumor, mostly localized infratentorially and mostly seen in childhood . It can be seen rarely in adults . Medulloblastoma metastasis is generally seen at bone marrow and bone, such as pelvis, femur, vertebra and costal bones. Case Presentation: A 32-year-old male patient admitted to our clinic with complaints of headache, giddi...

background the caudal approach to the epidural space has been used for decades to treat low back pain caused by lumbosacral root compression. the use of fluoroscopy during epidural steroid injection is the preferred method for placing the needle more accurately in the sacral hiatus, but it carries the risk of radiation hazard. objectives the aim of the study was to assess the anatomical structu...

BACKGROUND Locoregional flaps are sufficient in most sacral reconstructions. However, large sacral defects due to malignancy necessitate a different reconstructive approach, with local flaps compromised by radiation and regional flaps inadequate for broad surface areas or substantial volume obliteration. In this report, we present our experience using free muscle transfer for volumetric reconst...

background: sacral pit is a shallow or deep dimple in the lower sacral region, with a reported prevalence of 3-5% among newborns. the aim of the present study was to investigate spinal cord abnormalities in newborns with sacral pit via ultrasound examinations. methods: in this descriptive study, 3071 infants born at 34-42 weeks of gestation were studied in hospitals affiliated to islamic azad u...

Background: Sacral pit is a shallow or deep dimple in the lower sacral region, with a reported prevalence of 3-5% among newborns. The aim of the present study was to investigate spinal cord abnormalities in newborns with sacral pit via ultrasound examinations. Methods: In this descriptive study, 3071 infants born at 34-42 weeks of gestation were studied in hospitals affiliated to Islamic Azad U...