Table 1 GELA scheme for assessment of post-Helicobacter eradication gastric biopsies34
Lymphoid infiltrate | LEL | Stromal changes | ||
|---|---|---|---|---|
CR | Complete histologic remission | Absent or scattered plasma cells and small lymphoid cells in LP | Absent | Normal or empty lamina propria and/or fibrosis |
pMRD | Probable minimal residual disease | Aggregates of lymphoid cells or lymphoid nodules in the LP/MM and/or SM | Absent | Empty LP and/or fibrosis |
RD | Responding disease | Dense. Diffuse or nodular | Focal LEL or absent | Focal empty LP and/or fibrosis |
NC | No change | Dense. Diffuse or nodular | Present or absent | No changes |
