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Response criteria categories
|
Size |
Necrosis |
||||
| RECIST | WHO | Choi | EASL | Choi | |
| PR | > 30% reduction in unidim-ensional diameter | > 50% reduction in product of greatest bidimensional (perpen- dicular) diameters | > 10% reduction in unidime-nsional diameter | > 50% increase in necrosis | > 15% decrease in tumor density |
PR: Partial response; RECIST: Response Evaluation Criteria in Solid Tumors; WHO: World Health Organization; EASL: European Association for the Study of the Liver.
