Table 1.
Age at diagnosis | Gender | Age at start of 131I-8H9 | Number of Relapses Prior to 131I-8H9 | Status when treated with 131I-8H9 | CSF cGy/mCi | Blood | ROI Ventricle | ROI Spine | Months to Relapse after 131I-8H9 | Status at last follow-up |
---|---|---|---|---|---|---|---|---|---|---|
3y | Male | 4y 7mo | 0 | Radio-graphic/cytologic remission | 40.9 | 2.1 | 170 | 50.3 | - | NED |
3y | Female | 3y 10mo | 0 | Radio-graphic/cytologic remission | 22.5 | 3 | 147.8 | 81.7 | - | NED |
1y | Male | 2y 8 mo | 3 | Minimal post-opresidual | 179 | 2.3 | 392 | 57.6 | 1 | DOD after local relapse |
CSF, cerebrospinal fluid; 131-I-Omburtamab, iodinated 8H9 (Omburtamab); mo, months; OS, overall survival; ROI, region-of-interest; y, years; NED, no evaluable disease; DOD, died of disease.