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PubMed · 8124092

Grading astrocytomas.

Abstract

Brain tumor grading has always been tied to predicting prognosis. Originally, the grading system had four grades, then three-grade systems became popular; now, four grades are in vogue. There is less evidence than might be supposed for the validity of these systems, however.

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L S Adelman. 1994. Grading astrocytomas.. https://pubmed.ncbi.nlm.nih.gov/8124092/

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