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Gut 47:612-617 doi:10.1136/gut.47.5.612
  • Oesophagus and stomach

Photodynamic therapy for dysplastic Barrett's oesophagus: a prospective, double blind, randomised, placebo controlled trial

Table 2

Demographic details and treatment outcome in patients who received placebo

Patient No Sex Age (y) Pretreatment endoscopic findings Post-treatment endoscopic findings Post-treatment histology Percentage area regression
1 M 65 6 cm circumferential Barrett's 6 cm circumferential Barrett's Barrett's with LGD 0
2 M 64 10 cm circumferential Barrett's 10 cm circumferential Barrett's Barrett's with LGD 0
3 M 50 5 cm circumferential Barrett's 5 cm circumferential Barrett's Barrett's; no dysplasia 0
4 M 68 10 cm circumferential Barrett's 10 cm circumferential Barrett's Barrett's with LGD 0
5 M 60 10 cm Barrett's + 2 cm tongue 9 cm Barrett's + 3 cm tongue Barrett's with LGD 10
6 M 44 13 cm Barrett's + 1 cm tongue 13 cm Barrett's + 1 cm tongue Barrett's; no dysplasia 0
7 M 64 2 cm Barrett's + 2 cm tongue 2 cm Barrett's + 2 cm tongue Barrett's; no dysplasia 0
8 M 50 7 cm Barrett's + 2 cm streaks 7 cm Barrett's + 2 cm streaks Barrett's with LGD 0
9 M 48 8 cm Barrett's + 1 cm streaks 8 cm Barrett's + 1 cm streaks Barrett's with LGD 0
10 F 63 3 cm Barrett's + 2 cm streaks 2 cm Barrett's + 3 cm streaks Barrett's with LGD 10
11 M 42 11 cm Barrett's + 1 cm streaks 11 cm Barrett's + 1 cm streaks Barrett's with LGD 0
12 M 67 6 cm circumferential Barrett's 6 cm circumferential Barrett's Barrett's; no dysplasia 0
13 M 51 13 cm Barrett's + 2 cm streaks 13 cm Barrett's + 2 cm streaks Barrett's with LGD 0
14 M 48 5 cm Barrett's + 1 cm streaks 5 cm Barrett's + 1 cm streaks Barrett's with LGD 0
15 M 57 2 cm Barrett's + 1 cm streaks 2 cm Barrett's + 1 cm streaks Barrett's with LGD 0
16 M 48 6 cm Barrett's + 1 cm streaks 6 cm Barrett's + 1 cm streaks Barrett's with LGD 0
17 F 48 3 cm Barrett's + 2 cm tongue 3 cm Barrett's + 2 cm tongue Barrett's; no dysplasia 0
18 F 68 7 cm circumferential Barrett's 7 cm circumferential Barrett's Barrett's; no dysplasia 0

  • LGD, low grade dysplasia.

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