Spontaneous regression of stage III neuroblastoma: A case report

Table 1 Statistics from the reports of stage III NB spontaneous regression

Ref.	Country	Publication time	Number of study cases	Number of stage III cases	Number of stage III regression cases
Iwata et al[5]	Japan	1995	1	1	1
Hero et al[6]	Germany	2008	340	70	11
Fawzy et al[7]	Egypt	2019	32	4	1

NB: Neuroblastoma.

Table 2 Data of patient visits and follow-up examinations

Age (mo)	Abdominal CTexamination time	Maximum transverse value of abdominal CT (mm)	Image number1
11	June, 2015	93 × 82	4A
16	October, 2015	35 × 21	4B
18	December, 2015	31 × 19	4C
26	August, 2016	28 × 17	4D
38	August, 2017	26 × 15	4E
50	October, 2018	23 × 14	4F
61	July, 2019	11 × 8	4G

¹The image number in the table corresponds to the number of computed tomography images in Figure 4. CT: Computed tomography.