Abstract:
:Real-time ultrasonography was useful in differentiating tumor from syringohydromyelia as the cause of cervical cord widening in four patients. Those with syringohydromyelia had a smooth, regular, cystic space located symmetrically in the spinal cord. Tumor appeared as an echogenic, hypoechoic, or cystic expansile lesion that both narrowed the subarachnoid space and obliterated the spinal canal. When intraoperative sonography detects cystic lesions of the spinal cord, careful search for the presence of these signs is necessary to exclude tumor. Intraoperative spinal cord ultrasonography is simple and rapid, and it provides the surgeon with valuable information not readily available previously.
journal_name
Radiologyjournal_title
Radiologyauthors
Hutchins WW,Vogelzang RL,Neiman HL,Fuld IL,Kowal LEdoi
10.1148/radiology.151.1.6701310subject
Has Abstractpub_date
1984-04-01 00:00:00pages
171-4issue
1eissn
0033-8419issn
1527-1315journal_volume
151pub_type
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