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2 sie 2024 · The sacrum is an irregularly-shaped bone, shaped roughly like an inverted triangle, with its base superior and apex inferior. It is curved with an anterior concavity and posterior convexity.
- Sacral Lesions
A very wide range of lesions can occur in and around the...
- Anterior Sacral Meningocele
Anterior sacral meningocele is a congenital defect seen in...
- Case 2
Radiopaedia.org Close. Finish Not needed End of previous...
- AP View
The sacrum AP view is a radiographic projection used to...
- Tarlov Cyst
Tarlov cysts, also called perineural cysts, are CSF-filled...
- Sacral Lesions
23 mar 2023 · Image technical evaluation. the entire sacrum should be visible from S1-S5. not patient rotation as demonstrated by the symmetrical appearance of the SI joints and the iliac crests. adequate penetration as evident by the clear visualization of the sacral foramen.
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1 sty 2001 · Cross-sectional imaging, particularly computed tomography and magnetic resonance (MR) imaging, plays a crucial role in identification, localization, and characterization of sacral lesions. Congenital lesions of the sacrum, including sacral agenesis and meningocele, are optimally imaged with MR.
2 paź 2024 · The front and lateral radiographs of the sacrum show the anterior sacral foramina, the base and the apex of the sacrum, its pelvic and dorsal surfaces, the median sacral crest, the coccyx and the sacro-coccygeal joint. Standard radiographic view of anatomical structures of the spinal column.
1 lut 2000 · Although the differential diagnosis for a sacral tumor is extensive, various primary neoplasms have characteristic features on CT scans and MR imaging that may aid in making a diagnosis. In this article we discuss and illustrate the most common primary tumors that affect the sacrum.
10 sty 2016 · The synovial compartment of the sacroiliac joint, which is anterior and extends inferiorly, has a characteristic morphology on MRI: the T 1-weighted images display the ilial and sacral cartilage as a smoothly outlined, homogeneous structure of intermediate signal intensity along the signal-void subchondral cortex. Owing to its fat content, the ...
