Identification and validation of radiomic features from computed tomography for preoperative classification of neuroblastic tumors in children

Table 1 Clinicodemographic and prognostic characteristics of the 103 pediatric patients with neuroblastic tumors in this study

Characteristic	Type of neuroblastic tumor*
Characteristic	Ganglioneuroma	Ganglioneuroblastoma	Neuroblastoma
Sex
Male	8	13	38
Female	6	11	27
Age, months	7.36 (± 3.77)	4.38 (± 2.61)	2.38 (± 2.49)
International neuroblastoma stage**
I	14	12	6
II	0	3	3
III	0	3	13
IV	0	6	36
IVs	0	0	6
Event-free survival
Yes	14	21	43
No	0	3	22
Overall survival
Yes	14	23	52
No	0	1	13

Values are n or mean (SD).
* Based on the International Neuroblastoma Pathology Classification (INPC system)
** Based on the International Neuroblastoma Staging System (INSS)

ISSN: 1471-2431