Case | Sex | Age | Type of disease | Recurrence | Age at onset | Number of bone marrow aspirations | Number of lumbar punctures (including intraspinal injections) | Scheduled intraspinal injections | Type of treatment | Bone marrow aspiration/lumbar puncture/anesthesia |
A | Female | 15 | AML | None | 14 | 5 | 4 | None | Outpatient | Performed |
B | Male | 12 | ALL | None | 9 | 6 | 10 | None | Outpatient | Performed |
C | Male | 12 | ALL | Once (when aged 10) | 5 | 7 | 20 | None | Outpatient | Performed at onset, not performed on recurrence |
D | Male | 12 | ALL | None | 7 | 7 | 18 | None | Outpatient | Not performed |
E | Female | 11 | ALL | None | 10 | 6 | 9 | Scheduled | Outpatient | Performed |
F | Male | 11 | ALL | None | 10 | 3 | 8 | None | Inpatient | Performed from the second session |
G | Male | 9 | AML | None | 8 | 3 | 4 | None | Outpatient | Performed only during the first session |