Stereological analysis of nuclear volume in recurrent meningiomas.
A stereological estimation of nuclear volume in recurrent and non-recurrent meningiomas was made. The aim was to investigate whether this method could discriminate between these two groups. We found that the mean nuclear volumes in recurrent meningiomas were all larger at debut than in any of the control tumors. The mean nuclear volume of the individual recurrent tumors appeared to change with time, showing a tendency to diminish. A relationship between large nuclear volume at presentation and number of or time interval between recurrences was not found. We conclude that measurement of mean nuclear volume in meningiomas might help identify a group at risk of recurrence.
Madsen
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Department of Pathology, Odense University Hospital, Denmark.
Schrøder
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HD
D000328:Adult; D000368:Aged; D002467:Cell Nucleus / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000473:pathology*; D008579:Meningioma / Q000473:pathology*; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology*