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. 2021 Feb 3;9(2):E271–E277. doi: 10.1055/a-1324-3083

Table 2. Relationship between JNET classification and histological diagnosis of each group in the matched cohort.

JNET n (%) Histological findings
classification HP/SSL LGD HGD T1a T1b
BLI group

  • Type 1

  32 (100) 29 (90.6)   3 (9.4) – – –

  • Type 2A

 404 (100) 13 (3.2) 381 (94.3)  9 (2.2) –  1 (0.2)

  • Type 2B

  26 (100) –   5 (19.2) 12 (46.2) 3 (11.5)  6 (23.1)

  • Type 3

   9 (100) – – – –  9 (100)
NBI group

  • Type 1

  26 (100) 25 (96.2)   1 (3.8) – – –

  • Type 2A

 407 (100) 14 (3.4) 385 (94.6)  7 (1.7) –  1 (0.2)

  • Type 2B

  26 (100) –  10 (38.5)  9 (34.6) 2 (7.7)  5 (19.2)

  • Type 3

  12 (100) – –  1 (8.3) – 11 (91.7)

BLI, blue laser imaging; NBI, narrow-band imaging.