Motion Induced Artifact Mimicking Cervical Dens Fracture on the CT Scan: A Case Report
نویسندگان
چکیده
The diagnostic performance of helical computed tomography (CT) is excellent. However, some artifacts have been reported, such as motion, beam hardening and scatter artifacts. We herein report a case of motion-induced artifact mimicking cervical dens fracture. A 60-year-old man was involved in a motorcycle accident that resulted in cervical spinal cord injury and quadri plegia. Reconstructed CT images of the cervical spine showed a dens fracture. We assessed axial CT in detail, and motion artifact was detected.
منابع مشابه
Hydatid Disease of the Cervical Spine Mimicking Traumatic Burst Fracture
Background & Importance: Hydatid disease of the spine is rare but constitutes approximately 50% of bone involvement cases in human hydatidosis. It is a severe condition associated with a high rate of morbidity, disability and mortality. Case Presentation: In the present paper, we report an intriguing case of cervical spinal hydatid disease mimicking traumatic burst fracture. Con...
متن کاملA Huge Lymphangioma Mimicking Pleural Effusion with Extension to Both Chest Cavities: A Case Report and Review of Literature
Mediastinal lymphangioma is primarily a benign lesion and the majority of the cases are found incidentally. These lesions account for approximately 1% of all mediastinal tumors. Here we present a giant mediastinal cystic mass in a 35-year-old female who was presented with severe respiratory distress. On the plain chest radiography and CT scan, a massive left pleural effusion with large paraster...
متن کاملCervical spine spondylodiscitis mimicking teardrop fracture
Pyogenic spondylodiscitis can have nonspecific clinical and imaging presentations. In this report, we describe a case of pyogenic spondylodisicits of cervical spine mimicking teardrop fracture on radiography. Subsequent CT-guided biopsy helped identify the correct diagnosis and the responsible pathogen, Staphylococcus aureus.
متن کاملDiagnostic Accuracy of CT Scan for Detection of Cervical Lymph Node Metastasis in Oral Squamous Cell Carcinoma in Comparison with Histopathological Analysis After Neck Dissection
Objectives: Presence/absence of cervical lymph node metastasis plays a critical role in prognosis and survival of patients with oral squamous cell carcinoma (SCC). This study was designed to assess the diagnostic accuracy of computed tomography (CT) scan for detection of cervical lymph node metastasis in oral SCC in comparison with histopathological analysis after neck dissection Methods: In...
متن کاملA New Method for Metal Artifact Reduction in CT Scan Images
Introduction In CT imaging, metallic implants inside the tissues cause metal artifact that reduce the quality of image for diagnosis. In order to reduce the effect of this artifact, a new method with more appropriate results has been presented in this research work. Materials and Methods The presented method comprised of following steps: a) image enhancement and metal areas extraction, b) sinog...
متن کامل