Mean Activity Concentration Based on Liquid Scintillation Measurements of Ascitic Fluid Samples Obtained at Various Intervals After Treatment Doses of 177Lu-DOTATATE
| Postinfusion day | Activity concentration (Bq/mL) | |||
|---|---|---|---|---|
| Treatment 1 (n = 5) | Treatment 2 (n = 10) | Treatment 3 (n = 10) | Mean | |
| 3 | 194.3 ± 15.5 | 190.2 ± 17.8 | 141.3 ± 10.7 | 175.3 ± 25.9 |
| 7 | — | — | 59.6 ± 5.6 | 59.6 ± 5.6 |
| 10 | 22.2 ± 2.2 | 24.80 ± 3.3 | 29.6 ± 2.6 | 25.5 ± 4.8 |
| 13 | — | 11.1 ± 2.6 | 13.7 ± 1.5 | 12.4 ± 3.0 |
| 20 | — | 3.0 ± 0.4 | — | 3.0 ± 0.4 |