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. 2022 Jul 29;12:958637. doi: 10.3389/fonc.2022.958637

Table 6.

Tumor Treating Fields therapy-related AEs in pediatric patients with malignant brain tumors, by age.

Preferred term, n (%) Total events (n = 99) Age subgroup Patients (N = 81)
Children (<13 years) (n = 40) Adolescents (13–17 years) (n = 41)
Patients with ≥1 related AE 19 (48) 23 (56) 42 (52)
 Skin reaction 48 14 (35) 15 (37) 29 (36)
 Electric sensation* 14 3 (8) 5 (12) 8 (10)
 Headache 11 2 (5) 8 (20) 10 (12)
 Heat sensation 11 3 (8) 7 (17) 10 (12)
 Fatigue/malaise 5 3 (8) 2 (5) 5 (6)
 Medical device pain 4 2 (5) 1 (2) 3 (4)
 Medical device discomfort 2 0 2 (5) 2 (2)
 Alopecia 1 0 1 (2) 1 (1)
 Medical device site hyperhidrosis 1 1 (3) 0 1 (1)
 Medical device site ulcer 1 1 (3) 0 1 (1)
 Insomnia 0 1 (2) 1 (1)

Brain tumors included: anaplastic astrocytoma, anaplastic ependymoma glioblastoma, atypical meningioma, high-grade glioma (not otherwise specified), and pleomorphic xantoastrocytoma.

*Beneath array tingling sensation; tingling.

Beneath array warm sensation; warmth.

AE, adverse event.