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Abstract
Modern imaging includes many studies performed to examine limited fields of view (i.e.,
paranasal sinus studies). These studies are frequently retrospectively coned to the
limited field of view and are often examined only at one window and level setting.
However, classic radiology teaching demands that all irradiated structures be examined
by a qualified physician; for examples, on an intravenous pyelogram the examiner should
look at not only the kidneys, ureters, and bladder, but also the bones, soft tissues,
and gas patterns. This article illustrates unsuspected intracranial pathology noted
on computed tomographic examinations of the paranasal sinuses and temporal bones.
Keywords
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References
- Subdural hematoma overlooked on a CT scan of the paranasal sinuses.AJR. 1994; 162: 957-958
- Optimization of techniques in screening CT of the sinuses.AJR. 1991; 157: 1093-1097
- Endoscopic sinus surgery: role of the radiologist.AJR. 1991; 157: 1100-1104
- Pitfalls in computed tomography of the paranasal sinuses.Otolaryngol. 1991; 20: 414-418
Article info
Publication history
Accepted:
March 8,
1995
Received in revised form:
February 20,
1995
Received:
October 25,
1994
Identification
Copyright
© 1997 Published by Elsevier Inc.
