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. 2015 Nov 24;89(1057):20140842. doi: 10.1259/bjr.20140842

Table 2.

Apparent diffusion coefficient (ADC) and Ki-67 proliferation index (Ki-67) values of the subtypes of the low-grade (LG) meningiomas

LG Patient number ADC (×10−3; mm2 s−1) Ki-67 (%)
Meningothelial 14 0.79 ± 0.11 2.64 ± 1.28
Transitional 10 0.77 ± 0.87 2.00 ± 0.09
Secretory 4 1.00 ± 0.10 1.50 ± 1.00
Fibroblastic 2 0.80 ± 0.12 1.50 ± 0.12
Angiomatous 1 0.87 2.00