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Table 1 Demographic and clinical data

From: Determining the applicability of the RSNA radiology lexicon (RadLex) in high-grade glioma MRI reporting—a preliminary study on 20 consecutive cases with newly diagnosed glioblastoma

 

n = 20

Age at diagnosis (years; mean ± SD)

68.4 ± 10.8

Sex (male/female)

12 (60.0%)/8 (40.0%)

diagnosis_glioblastoma

19 (95.0%)

diagnosis_gliosarcoma

1 (5.0%)

Tumor location_multifocal

6 (30.0%)

Tumor location_basal ganglia/internal capsule

1 (5.0%)

Tumor location_frontal lobe

3 (15.0%)

Tumor location_frontoparietal/central

2 (10.0%)

Tumor location_parietal

2 (10.0%)

Tumor location_temporoparietal

1 (5.0%)

Tumor location_temporal

5 (25.0%)

Tumor size (mean ± SD)a

10.9 ± 7.2

surgery_resection

16 (80.0%)

surgery_biopsy

4 (20.0%)

Symptomatic epilepsy

3 (15.0%)

  1. This table presents demographic and clinical details of the analyzed patient cohort. Of note, all patients included in this study suffered from grade 4 astrocytomas
  2. SD = standard deviation
  3. aTumor size measured in terms of maximum cross-sectional area of the contrast-enhancing portion in square centimeters