International Journal of Surgical Oncology / 2012 / Article / Tab 1

Clinical Study

Metastatic Medulloblastoma in Childhood: Chang's Classification Revisited

Table 1

Qualitative and quantitative classifications according to Chang’s.

(%)

Chang’s classification
22 (19%)

25 (21%)

70 (60%)

Qualitative classification
Positive CSF:22 (19%)22 (100%)
Nodular:36 (31%)15 (42%)21 (58%)
Laminar:59 (50%)10 (17%)49 (83%)

Quantitative classification
Positive CSF:22 (19%)22 (100%)
Localized:26 (22%)18 (69%)8 (31%)
Extensive:69 (59%)7 (10%)62 (90%)

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