References in periodicals archive ?
e, On permanent section, the tumor cells have plumper, more ovoid nuclei than most meningiomas and lack whorls, psammoma body calcifications, or other features of meningioma.
(7) Although none of the aspirate smears in our cases revealed psammoma bodies, an isolated psammoma body was identified in a histologic section of SPHTN in case 3.
A focal calcification resembling a psammoma body was present in the area of papillary differentiation.