It is important to differentiate cerebral uptake of In-111 labeled leukocytes in abscess, metastasis, infarct, hemorrhage, subdural hematoma, and meningitis from marrow accumulation in hyperostosis frontalis interna, a relatively common benign disorder. The intensity of activity can vary from faint to minimal, moderate to intense, but the pattern of symmetrical frontal uptake sparing the midline is a consistent finding. As illustrated here, findings may be confirmed by bone scans and CT scans.
|Number of pages||2|
|Journal||Clinical Nuclear Medicine|
|State||Published - 1988|
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging