TABLE 2.

Information from the studies

Reference	Population age (years)	Time range	Data source	Cancer type
Abrahão et al., 201522	<1–19	1988–2011	California Cancer Registry	APL
Abrahão et al., 201523	Only analyzed 0–19 data in review	1988–2011	California Cancer Registry	ALL
Acharya et al., 201621	1–18	1995–2008	Florida Cancer Data System, Texas Cancer Registry	ALL
Austin et al., 201524	≤18	1995–2009	Texas Cancer Registry	Non-CNS solid tumor malignancy
Austin et al., 201625	≤18	1995–2009	Texas Cancer Registry	CNS
Bona et al., 20167,31	1–18	2000–2010	Dana Farber Cancer Institute	ALL
Bona et al., 202041	≤18	2005–2014	Children’s Oncology Group,	High-risk neuroblastoma
			Pediatric Health Information System
Bona et al., 202136	≤18	2006–2015	Center for International Blood and Bone Marrow Transplant Research	Generally mentioned “malignant disease”
Byrne et al., 201135	Only included <10, 10–19 data in review	1998–2002	Florida Cancer Data System	AML
Colton et al., 201943	Only analyzed 15–19 in review	2007–2014	SEER	Lymphoid leukemia, AML, HL, NH: (except Burkitt), astrocytomas, gliomas, hepatic carcinomas, malignant gonadal germ cell tumors, other and unspecified carcinomas
Cooney et al., 201826	0–19	1988–2012	California Cancer Registry	High-grade glioma, medulloblastoma
Doganis et al., 201842	0–14	1990–2012	SEER	Wilms tumor
Dressler et al., 201737	0–19	1998–2011	NCDB	Medulloblastoma
Garner et al., 201739	≤21	1998–2012	NCDB	WDTC
Hamilton et al., 201627	≤18	1995–2009	Texas Cancer Registry	Melanoma
Kehm et al., 201828	0–19	2000–2012	SEER	ALL, AML neuroblastoma, NHL, HL, astrocytoma, non-astrocytoma CNS tumors, non-rhabdomyosarcoma soft tissue sarcomas, rhabdomyosarcoma, Wilms tumor, osteosarcoma, germ cell tumors
Kent et al., 200929	0–14	1996–2005	California Cancer Registry	Leukemia (ALL, AML, CLL, CML)
Khullar et al., 202038	≤21	2004–2015	NCDB	HL
Knoble et al., 201632	0–19	1973–2012	SEER	AML
Lee et al., 201745	<15	2007–2009	SEER	Leukemias, lymphomas, CNS neoplasms, neuroblastomas, PNS tumors, retinoblastomas, renal tumors, hepatic tumors malignant tumors, sarcomas, germ cell tumors, malignant epithelial neoplasms
Mitchell et al., 202030	0–19	2000–2015	SEER	CNS
Penumarthy et al., 202044	Only analyzed <15 in review	2000–2015	UC San Francisco Cancer Registry	Bone and soft tissue sarcomas
Ribeiro et al., 201533	0–19	2000–2009	SEER	Langerhans cell histiocytosis
Schraw et al., 2020	<20	1995–2011	Texas Cancer Registry	ALL
Siegel et al., 201940	<20	2001–2008	CDC NPCR	CNS

Abbreviations: ALL, acute lymphoblastic leukemia; AML, acute myeloid leukemia; APL, acute promyelocytic leukemia; CDC, Centers for Disease Control and Prevention; CLL, chronic lymphocytic leukemia; CML, chronic myeloid leukemia; CNS, central nervous system; HL, Hodgkin lymphoma; NCDB, National Cancer Database; NHL, non-Hodgkin lymphoma; NPCR, National Program of Cancer Registries; PNS, peripheral nervous system; SEER, Surveillance, Epidemiology, and End Results; WDTC, well-differentiated thyroid cancer.