Table 1.

Patient and lesion characteristics (n=84)

	MBM (n=42)	ER-cap (n=42)	p-value
Male : female	28 : 14	31 : 11	0.48
Mean age at time of MBM procedure (years)	60 (SD ±7)	59 (SD ±8)	0.56
Worst histology prior to ER:
HGIN	32 (76%)	29 (69%)	0.47
ESCC	10 (24%)	13 (31%)
Paris classification:
0-Iia	2	2	0.67
0-IIb	40	39
0-IIc	0	0
0-IIa+c	0	1
Median length of treatment area (cm)	5 (IQR: 4–5)	5 (IQR: 4–5)	0.79
Median circumferential extent (%)	42 % (IQR: 25–50)	33% (IQR: 25–50)	0.47