Three extra-axial posterior fossa epidermoid tumors manifested nearly identical CT appearance of large size, sharp margination, apparently homogeneously increased attenuation in the range of 80-120 Hounsfield units, and absence of contrast-agent enhancement. This constellation of findings is distinctly different from that reported previously, and appears to be characteristic for some epidermoid tumors.
No takes yet. Share an insight, caveat, or question.
Braun et al. (1977) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: