Table 1 Hippocampi volume, change in volume and percent change according to the interval between MRIs
From: Role of hippocampal location and radiation dose in glioblastoma patients with hippocampal atrophy
Hhomo | Hcontra | Hsum | |
|---|---|---|---|
Median volume (min–max) mm3 | |||
MRIdosimetric | 3400 (650–4850) | 3540 (2000–4680) | 6940 (3600–9530) |
MRIrelapse | 3150 (610–4630) | 3410 (2030–4440) | 6480 (3080–9050) |
MRIlast | 3060 (400–4230) | 3350 (1860–5780) | 6340 (3240–8290) |
Median reduction between MRIdosimetric and MRIrelapse | |||
Volume (mm3) | − 310 (+ 840 to − 2750) | − 140 (+ 500 to − 1160) | − 380 (+ 1170 to − 3460) |
% | − 9.5 (+ 36.0 to − 80.9) | − 4.0 (+ 15.9 to − 32.0) | − 5.3 (+ 17.9 to − 87.6) |
Median reduction between MRIdosimetric and MRIlast | |||
Volume (mm3) | − 520 (+ 500 to − 1157) | − 190 (+ 1720 to − 201) | − 720 (+ 1200 to − 2310) |
% | − 17.6 (+ 14.7 to − 61.8) | − 5.4 (+ 42.4 to − 50.1) | − 10.3 (+ 18.3 to − 35.8) |
Median reduction between MRIrelapse and MRIlast | |||
Volume (mm3) | − 150 (+ 960 to − 1470) | − 190 (+ 1390 to − 1370) | − 290 (+ 1400 to − 2230) |
% | − 5.0 (+ 25.9 to − 151.5) | − 5.7 (+ 32.2 to − 73.7) | − 4.2 (+ 18.1 to − 57.0) |