Distribution of Patients in Subgroups Based on Severity of Leukopenia, Lymphopenia, and Neutropenia at 12 and 24 Months After Initiation of PRRT (n = 88)
| Parameter | Toxicity grade | ||||
|---|---|---|---|---|---|
| 0 | I | II | III | IV | |
| Total WBC count (per μL) | ≥4,000 | 3,000–3,999 | 2,000–2,999 | 1,000–1,999 | <1,000 |
| 12 mo | 87 (99) | 1 (1) | 0 (0) | 0 (0) | 0 (0) |
| 24 mo | 59 (67) | 8 (9) | 13 (15) | 7 (8) | 1 (1) |
| ALC (per μL) | ≥1,000 | 800–999 | 500–799 | 200–499 | <200 |
| 12 mo | 83 (94) | 4 (5) | 1 (1) | 0 (0) | 0 (0) |
| 24 mo | 65 (73) | 16 (18) | 4 (4) | 3 (3) | 0 (0) |
| ANC (per μL) | ≥2,000 | 1,500–1,999 | 1000–1499 | 500–999 | <500 |
| 12 mo | 85 (97) | 2 (2) | 1 (1) | 0 (0) | 0 (0) |
| 24 mo | 63 (72) | 9 (10) | 10 (11) | 5 (6) | 1 (1) |
ALC = absolute lymphocyte count; ANC = absolute neutrophil count.
Values for 12 and 24 mo are number with percentage in parentheses.