Diagnosis | T/N | T/C | ||
---|---|---|---|---|
Early | Delayed | Early | Delayed | |
CNS lymphoma | 1.03 ± 0.47 | 1.48 ± 0.42 | 0.67 ± 0.21 | 1.08 ± 0.16 |
Glioma* | 0.30 ± 0.10† | 0.30 ± 0.05† | 0.31 ± 0.09† | 0.31 ± 0.07† |
Meningioma‡ | 0.56 ± 0.46§ | 0.34 ± 0.10† | 0.59 ± 0.49‖ | 0.41 ± 0.17† |
↵* Data were obtained from 4 glioblastomas, 4 anaplastic astrocytomas, and 2 low-grade gliomas. Uptake did not significantly differ among these 3 groups.
↵† P < 0.05.
↵‡ Data were obtained from 10 meningiomas of 3 different histologic subtypes (3 meningotheliomatous, 3 fibroblastic, 4 transitional). Uptake did not significantly differ among histologic subtypes.
↵§ P = 0.10.
↵‖ P = 0.59 vs. CNS lymphoma.