Differences in the Intensity of Staining in Interfollicular Component Compared With Follicular Component in Six Cases in Which Frozen Tissue Was Available
Case . | Tumor Ig . | CD10 . | CD38 . | CD95 . | CD80 . | CD86 . |
---|---|---|---|---|---|---|
1 | IgG/κ | ↓ | ↓ | ↓ | ↓ | ↓ |
2 | IgG/λ | = | ↓ | ↓ | ↓ | ↓ |
3 | IgM, IgD/κ | = | ↑ | = | ↓ | ↓ |
4 | IgM, IgD/λ | ↓ | ↓ | = | ↓ | ↓ |
5 | IgG/λ | ↓ | ↓ | ↓ | ↓ | ↓ |
6 | IgG/λ | ↓ | ↓ | ↓ | = | ↓ |
Case . | Tumor Ig . | CD10 . | CD38 . | CD95 . | CD80 . | CD86 . |
---|---|---|---|---|---|---|
1 | IgG/κ | ↓ | ↓ | ↓ | ↓ | ↓ |
2 | IgG/λ | = | ↓ | ↓ | ↓ | ↓ |
3 | IgM, IgD/κ | = | ↑ | = | ↓ | ↓ |
4 | IgM, IgD/λ | ↓ | ↓ | = | ↓ | ↓ |
5 | IgG/λ | ↓ | ↓ | ↓ | ↓ | ↓ |
6 | IgG/λ | ↓ | ↓ | ↓ | = | ↓ |
Abbreviations: Ig, immunoglobulin; ↓, expression downregulated; =, no difference; ↑, expression upregulated.