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PubMed · 4045558

Small calvarial bone scan foci--normal variations.

J Harbert·R Desai
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Abstract

In a series of 3,000 bone scans reviewed retrospectively 21 (0.7%) small calvarial foci were observed. Seventeen of these lesions were found along skull suture lines. No evidence for metastatic disease could be found. Skull radiographs were normal and follow-up bone scans demonstrated no change in the size or location of the lesion. These intense calvarial foci are thought to represent normal variations; among the possibilities are subradiographic cartilaginous rests, sutural foramina, or enlarged Pacchionian granulations.

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Diagnosis, DifferentialFollow-Up StudiesHumansRadionuclide ImagingSkullSkull NeoplasmsTechnetium Tc 99m MedronateComparative StudyJournal Article

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J Harbert, R Desai. 1985. Small calvarial bone scan foci--normal variations.. https://pubmed.ncbi.nlm.nih.gov/4045558/

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