Cohort | Antigen expression by IHC | Lymphodepletion regimen |
---|---|---|
1 | 2+ or 3+ in ≥50% of tumor cells | Flu 30 mg/m2/d × 4 + Cy 1800 mg/m2/d × 2 |
2 | >  1+ in > 1% but < 2+ or 3+ in ≥50% of tumor cells | Flu 30 mg/m2/d × 4 + Cy 1800 mg/m2/d × 2 |
3 | 2+ or 3+ in ≥50% of tumor cells | Cy 1800 mg/m2/d × 2 |
4 | 2+ or 3+ in ≥50% of tumor cells | Flu 30 mg/m2/d × 3 + Cy 600 mg/m2/d × 3 |