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Table 5 Usefulness rate for neoplasm size and location

From: Usefulness and safety of 0.4% sodium hyaluronate solution as a submucosal fluid "cushion" for endoscopic resection of colorectal mucosal neoplasms: A prospective multi-center open-label trial

Size

  

   ≤ 10

89.5%

(17/19)

   11–15

76.9%

(10/13)

   16–20

75.0%

(6/8)

Tumor location

  

   Cecum

0%

(0/2)

   Ascending colon

100%

(7/7)

   Transverse colon

80.0%

(8/10)

   Sigmoid colon

92.9%

(13/14)

   Rectum

71.4%

(5/7)

  1. Usefulness rate was defined as the percentage of en bloc complete resection that required one additional injection or none.
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BMC Gastroenterology

ISSN: 1471-230X

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