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Table 2 Clinical outcomes of circumferential incision endoscopic mucosal resection (CIEMR) and endoscopic mucosal resection (EMR)

From: Endoscopic mucosal resection with circumferential incision for treatment of rectal carcinoid tumours

 

CIEMR

EMR

P-value

En bloc resection, n (%)

100

96.55

0.747

Pathologic complete resection, n (%)

96.7

82.14

0.043

Resection time (minutes)

7.6

4.2

0.028

Complication, n (%)

   

Delayed bleeding

0

0

1

Perforation

0

0

1

Follow-up

19.1(8.6)

18.3(7.9)

0.588

  1. CIEMR, endoscopic mucosal resection with circumferential incision.
  2. EMR, endoscopic mucosal resection.