Post-chemo-radiotherapy response and pseudo-progression evaluation on glioma cell types by multi-parametric magnetic resonance imaging: a prospective study

Table 2 The mean volume of the tumor after surgery and post-RT-CRT and its changes

Mean ± SD¹	CELV (cm³)				NTV (cm³)				NELV (cm³)
Mean ± SD¹	Pre-RT-CRT	1 m Post-CRT	6 m Post-CRT	p-v	Pre-RT-CRT	1 m Post-CRT	6 m Post-CRT	p-v	Pre-RT-CRT	1 m Post-CRT	6 m Post-CRT	p-v
GBM.	61.7 ± 1.1	43.4 ± 1.2	63.1 ± 0.8	*	42.2 ± 0.8	37.2 ± 0.6	45.9 ± 1.1	*	51.2 ± 1.5	39.6 ± 1.2	43.03 ± 21.1	*
Oli.	54.6 ± 1.8	40.4 ± 0.9	45.4 ± 1.1	*	26.8 ± 1.3	22.7 ± 1.7	22.6 ± 1.1	*	24.8 ± 0.8	15.5 ± 1.1	14.7 ± 0.7	*
Epn.	46.3 ± 0.4	30.7 ± 0.9	36.5 ± 1.0	*	30.6 ± 1.0	23.6 ± 0.7	22.3 ± 0.9	*	26.2 ± 0.7	21.6 ± 0.9	24.4 ± 1.0	*
Asr.	52.3 ± 0.4	47.7 ± 0.7	48.3 ± 0.9	*	29.4 ± 0.9	31.7 ± 0.7	36.4 ± 0.6	*	12.6 ± 1.0	11.7 ± 1.2	13.4 ± 0.9	*

Confidence Interval = CI (0.95), p-v = p-value (* = (𝑝 < 0.05), ** = (𝑝 > 0.05))

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