Table 4

Histological diagnosis by degree of abnormal Lewisa expression in Lewis (a−b+) subjects

Lewis alterationHistological diagnosisTotal
IM-IIM-IIIM-IIIDysplasia
Negative97 (73)a13 (10)6 (5)17 (13)133
Pattern I77 (70)14 (13)7 (6)12 (11)110
Pattern II31 (53)8 (14)8 (14)12 (20)59
Pattern III32 (33)16 (16)22 (22)28 (29)98
Total237514369400
  • a Numbers in parentheses, percentage.