Childhood, adolescent, and young adulthood cancer risk in BRCA1 or BRCA2 pathogenic variant carriers

Whether carriers of BRCA1 or BRCA2 pathogenic variants have increased risks of childhood, adolescent, and young adult cancers is controversial. We aimed to evaluate this risk and to inform clinical care of young BRCA1 and BRCA2 pathogenic variant carriers and genetic testing for childhood, adolescen...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Li, Shuai (VerfasserIn) , Madanat-Harjuoja, Laura (VerfasserIn) , Leslie, Goska (VerfasserIn) , Barnes, Daniel R (VerfasserIn) , Bolla, Manjeet K (VerfasserIn) , Dennis, Joe (VerfasserIn) , Parsons, Michael T (VerfasserIn) , Apostolou, Paraskevi (VerfasserIn) , Arnold, Norbert (VerfasserIn) , Bosse, Kristin (VerfasserIn) , Cook, Jackie (VerfasserIn) , Engel, Christoph (VerfasserIn) , Evans, D Gareth (VerfasserIn) , Fostira, Florentia (VerfasserIn) , Frone, Megan N (VerfasserIn) , Gehrig, Andrea (VerfasserIn) , Greene, Mark H (VerfasserIn) , Hackmann, Karl (VerfasserIn) , Hahnen, Eric (VerfasserIn) , Harbeck, Nadia (VerfasserIn) , Hauke, Jan (VerfasserIn) , Hentschel, Julia (VerfasserIn) , Horvath, Judit (VerfasserIn) , Izatt, Louise (VerfasserIn) , Kiechle, Marion (VerfasserIn) , Konstantopoulou, Irene (VerfasserIn) , Lalloo, Fiona (VerfasserIn) , Ngeow, Joanne (VerfasserIn) , Niederacher, Dieter (VerfasserIn) , Ritter, Julia (VerfasserIn) , Santamariña, Marta (VerfasserIn) , Schmutzler, Rita K (VerfasserIn) , Searle, Claire (VerfasserIn) , Sutter, Christian (VerfasserIn) , Tischkowitz, Marc (VerfasserIn) , Tripathi, Vishakha (VerfasserIn) , Vega, Ana (VerfasserIn) , Wallaschek, Hannah (VerfasserIn) , Wang-Gohrke, Shan (VerfasserIn) , Wappenschmidt, Barbara (VerfasserIn) , Weber, Bernhard H F (VerfasserIn) , Yannoukakos, Drakoulis (VerfasserIn) , Zhao, Emily (VerfasserIn) , Easton, Douglas F (VerfasserIn) , Antoniou, Antonis C (VerfasserIn) , Chenevix-Trench, Georgia (VerfasserIn) , Rebbeck, Timothy R (VerfasserIn) , Diller, Lisa R (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: November 25, 2024
In: Journal of the National Cancer Institute
Year: 2025, Jahrgang: 117, Heft: 4, Pages: 728-736
ISSN:1460-2105
DOI:10.1093/jnci/djae306
Online-Zugang:Verlag, kostenfrei, Volltext: https://doi.org/10.1093/jnci/djae306
Verlag, kostenfrei, Volltext: https://academic.oup.com/jnci/article/117/4/728/7908356?login=true
Volltext
Verfasserangaben:Shuai Li, PhD, Laura Madanat-Harjuoja, MD, PhD, Goska Leslie, MEng, Daniel R. Barnes, PhD, Manjeet K. Bolla, MScJoe Dennis, PhD, Michael T. Parsons, BSc, Paraskevi Apostolou, PhD, Norbert Arnold, PhD, Kristin Bosse, MD, EMBRACE Collaborators, Jackie Cook, MBBS, Christoph Engel, MD, D. Gareth Evans, MD, PhD, Florentia Fostira, PhD, Megan N. Frone, MSc, Andrea Gehrig, PhD, Mark H. Greene, MD, Karl Hackmann, PhD, Eric Hahnen, PhD, Nadia Harbeck, PhD, Jan Hauke, PhD, Julia Hentschel, PhD, Judit Horvath, MD, Louise Izatt, PhD, Marion Kiechle, MD, Irene Konstantopoulou, PhD, Fiona Lalloo, MD, Joanne Ngeow, MBBS, MRCP, MPH, Dieter Niederacher, PhD, Julia Ritter, PhD, Marta Santamariña, PhD, Rita K Schmutzler, MD, Claire Searle, MBChB, Christian Sutter, PhD, Marc Tischkowitz, MD, PhD, Vishakha Tripathi, MD, Ana Vega, PhD, Hannah Wallaschek, MD, Shan Wang-Gohrke, MD, PhD, Barbara Wappenschmidt, PhD, Bernhard H.F. Weber, PhD, Drakoulis Yannoukakos, PhD, Emily Zhao, MSC, Douglas F. Easton, PhD, Antonis C. Antoniou, PhD, Georgia Chenevix-Trench, PhD, Timothy R. Rebbeck, PhD, Lisa R. Diller, MD

MARC

LEADER 00000naa a2200000 c 4500
001 1937793419
003 DE-627
005 20251006155102.0
007 cr uuu---uuuuu
008 251006s2025 xx |||||o 00| ||eng c
024 7 |a 10.1093/jnci/djae306  |2 doi 
035 |a (DE-627)1937793419 
035 |a (DE-599)KXP1937793419 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 33  |2 sdnb 
100 1 |a Li, Shuai  |e VerfasserIn  |0 (DE-588)1378286901  |0 (DE-627)1937795896  |4 aut 
245 1 0 |a Childhood, adolescent, and young adulthood cancer risk in BRCA1 or BRCA2 pathogenic variant carriers  |c Shuai Li, PhD, Laura Madanat-Harjuoja, MD, PhD, Goska Leslie, MEng, Daniel R. Barnes, PhD, Manjeet K. Bolla, MScJoe Dennis, PhD, Michael T. Parsons, BSc, Paraskevi Apostolou, PhD, Norbert Arnold, PhD, Kristin Bosse, MD, EMBRACE Collaborators, Jackie Cook, MBBS, Christoph Engel, MD, D. Gareth Evans, MD, PhD, Florentia Fostira, PhD, Megan N. Frone, MSc, Andrea Gehrig, PhD, Mark H. Greene, MD, Karl Hackmann, PhD, Eric Hahnen, PhD, Nadia Harbeck, PhD, Jan Hauke, PhD, Julia Hentschel, PhD, Judit Horvath, MD, Louise Izatt, PhD, Marion Kiechle, MD, Irene Konstantopoulou, PhD, Fiona Lalloo, MD, Joanne Ngeow, MBBS, MRCP, MPH, Dieter Niederacher, PhD, Julia Ritter, PhD, Marta Santamariña, PhD, Rita K Schmutzler, MD, Claire Searle, MBChB, Christian Sutter, PhD, Marc Tischkowitz, MD, PhD, Vishakha Tripathi, MD, Ana Vega, PhD, Hannah Wallaschek, MD, Shan Wang-Gohrke, MD, PhD, Barbara Wappenschmidt, PhD, Bernhard H.F. Weber, PhD, Drakoulis Yannoukakos, PhD, Emily Zhao, MSC, Douglas F. Easton, PhD, Antonis C. Antoniou, PhD, Georgia Chenevix-Trench, PhD, Timothy R. Rebbeck, PhD, Lisa R. Diller, MD 
264 1 |c November 25, 2024 
300 |b Tabellen 
300 |a 9 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 06.10.2025 
520 |a Whether carriers of BRCA1 or BRCA2 pathogenic variants have increased risks of childhood, adolescent, and young adult cancers is controversial. We aimed to evaluate this risk and to inform clinical care of young BRCA1 and BRCA2 pathogenic variant carriers and genetic testing for childhood, adolescent, and young adult cancer patients.Using data from 47117 individuals from 3086 BRCA1 or BRCA2 families, we conducted pedigree analysis to estimate relative risks (RRs) for cancers diagnosed before age 30 years.Our data included 274 cancers diagnosed before age 30 years: 139 breast cancers, 10 ovarian cancers, and 125 nonbreast nonovarian cancers. Associations for breast cancer in young adulthood (aged 20-29 years) were found with relative risks of 11.4 (95% confidence interval [CI] = 5.5 to 23.7) and 5.2 (95% CI = 1.6 to 17.7) for BRCA1 and BRCA2 pathogenic variant carriers, respectively. No association was found for any other investigated childhood, adolescent, and young adult cancer or for all nonbreast nonovarian cancers combined; the relative risks were 0.4 (95% CI = 0.1 to 1.4) and 1.4 (95% CI = 0.7 to 3.0) in BRCA1 and BRCA2 pathogenic variant carriers, respectively.We found no evidence that BRCA1 and BRCA2 pathogenic variant carriers have an increased childhood, adolescent, and young adult cancer risk aside from breast cancer in women aged between 20 and 30 years. Our results, along with a critical evaluation of previous germline sequencing studies, suggest that the childhood and adolescent cancer risk conferred by BRCA1 and BRCA2 pathogenic variant would be low (ie, RR < 2) if it existed. Our findings do not support pathogenic variant testing for offspring of BRCA1 and BRCA2 pathogenic variant carriers at ages younger than 18 years or for conducting BRCA1 and BRCA2 pathogenic variant testing for childhood and adolescent cancer patients. 
700 1 |a Madanat-Harjuoja, Laura  |e VerfasserIn  |4 aut 
700 1 |a Leslie, Goska  |e VerfasserIn  |4 aut 
700 1 |a Barnes, Daniel R  |e VerfasserIn  |4 aut 
700 1 |a Bolla, Manjeet K  |e VerfasserIn  |4 aut 
700 1 |a Dennis, Joe  |e VerfasserIn  |4 aut 
700 1 |a Parsons, Michael T  |e VerfasserIn  |4 aut 
700 1 |a Apostolou, Paraskevi  |e VerfasserIn  |4 aut 
700 1 |a Arnold, Norbert  |e VerfasserIn  |4 aut 
700 1 |a Bosse, Kristin  |e VerfasserIn  |4 aut 
700 1 |a Cook, Jackie  |e VerfasserIn  |4 aut 
700 1 |a Engel, Christoph  |e VerfasserIn  |4 aut 
700 1 |a Evans, D Gareth  |e VerfasserIn  |4 aut 
700 1 |a Fostira, Florentia  |e VerfasserIn  |4 aut 
700 1 |a Frone, Megan N  |e VerfasserIn  |4 aut 
700 1 |a Gehrig, Andrea  |e VerfasserIn  |4 aut 
700 1 |a Greene, Mark H  |e VerfasserIn  |4 aut 
700 1 |a Hackmann, Karl  |e VerfasserIn  |4 aut 
700 1 |a Hahnen, Eric  |e VerfasserIn  |4 aut 
700 1 |a Harbeck, Nadia  |e VerfasserIn  |4 aut 
700 1 |a Hauke, Jan  |e VerfasserIn  |4 aut 
700 1 |a Hentschel, Julia  |e VerfasserIn  |4 aut 
700 1 |a Horvath, Judit  |e VerfasserIn  |4 aut 
700 1 |a Izatt, Louise  |e VerfasserIn  |4 aut 
700 1 |a Kiechle, Marion  |e VerfasserIn  |4 aut 
700 1 |a Konstantopoulou, Irene  |e VerfasserIn  |4 aut 
700 1 |a Lalloo, Fiona  |e VerfasserIn  |4 aut 
700 1 |a Ngeow, Joanne  |e VerfasserIn  |4 aut 
700 1 |a Niederacher, Dieter  |e VerfasserIn  |4 aut 
700 1 |a Ritter, Julia  |e VerfasserIn  |4 aut 
700 1 |a Santamariña, Marta  |e VerfasserIn  |4 aut 
700 1 |a Schmutzler, Rita K  |e VerfasserIn  |4 aut 
700 1 |a Searle, Claire  |e VerfasserIn  |4 aut 
700 1 |a Sutter, Christian  |e VerfasserIn  |0 (DE-588)1067529160  |0 (DE-627)818862068  |0 (DE-576)42671993X  |4 aut 
700 1 |a Tischkowitz, Marc  |e VerfasserIn  |4 aut 
700 1 |a Tripathi, Vishakha  |e VerfasserIn  |4 aut 
700 1 |a Vega, Ana  |e VerfasserIn  |4 aut 
700 1 |a Wallaschek, Hannah  |e VerfasserIn  |4 aut 
700 1 |a Wang-Gohrke, Shan  |e VerfasserIn  |4 aut 
700 1 |a Wappenschmidt, Barbara  |e VerfasserIn  |4 aut 
700 1 |a Weber, Bernhard H F  |e VerfasserIn  |4 aut 
700 1 |a Yannoukakos, Drakoulis  |e VerfasserIn  |4 aut 
700 1 |a Zhao, Emily  |e VerfasserIn  |4 aut 
700 1 |a Easton, Douglas F  |e VerfasserIn  |4 aut 
700 1 |a Antoniou, Antonis C  |e VerfasserIn  |4 aut 
700 1 |a Chenevix-Trench, Georgia  |e VerfasserIn  |4 aut 
700 1 |a Rebbeck, Timothy R  |e VerfasserIn  |4 aut 
700 1 |a Diller, Lisa R  |e VerfasserIn  |4 aut 
773 0 8 |i Enthalten in  |a National Cancer Institute  |t Journal of the National Cancer Institute  |d Oxford : Oxford Univ. Press, 1941  |g 117(2025), 4 vom: Apr., Seite 728-736  |w (DE-627)265780713  |w (DE-600)1465951-7  |w (DE-576)074959581  |x 1460-2105  |7 nnas 
773 1 8 |g volume:117  |g year:2025  |g number:4  |g month:04  |g pages:728-736  |g extent:9  |a Childhood, adolescent, and young adulthood cancer risk in BRCA1 or BRCA2 pathogenic variant carriers 
856 4 0 |u https://doi.org/10.1093/jnci/djae306  |x Verlag  |x Resolving-System  |z kostenfrei  |3 Volltext 
856 4 0 |u https://academic.oup.com/jnci/article/117/4/728/7908356?login=true  |x Verlag  |z kostenfrei  |3 Volltext 
951 |a AR 
992 |a 20251006 
993 |a Article 
994 |a 2025 
998 |g 1067529160  |a Sutter, Christian  |m 1067529160:Sutter, Christian  |d 910000  |d 911500  |e 910000PS1067529160  |e 911500PS1067529160  |k 0/910000/  |k 1/910000/911500/  |p 34 
999 |a KXP-PPN1937793419  |e 4781297951 
BIB |a Y 
SER |a journal 
JSO |a {"type":{"media":"Online-Ressource","bibl":"article-journal"},"name":{"displayForm":["Shuai Li, PhD, Laura Madanat-Harjuoja, MD, PhD, Goska Leslie, MEng, Daniel R. Barnes, PhD, Manjeet K. Bolla, MScJoe Dennis, PhD, Michael T. Parsons, BSc, Paraskevi Apostolou, PhD, Norbert Arnold, PhD, Kristin Bosse, MD, EMBRACE Collaborators, Jackie Cook, MBBS, Christoph Engel, MD, D. Gareth Evans, MD, PhD, Florentia Fostira, PhD, Megan N. Frone, MSc, Andrea Gehrig, PhD, Mark H. Greene, MD, Karl Hackmann, PhD, Eric Hahnen, PhD, Nadia Harbeck, PhD, Jan Hauke, PhD, Julia Hentschel, PhD, Judit Horvath, MD, Louise Izatt, PhD, Marion Kiechle, MD, Irene Konstantopoulou, PhD, Fiona Lalloo, MD, Joanne Ngeow, MBBS, MRCP, MPH, Dieter Niederacher, PhD, Julia Ritter, PhD, Marta Santamariña, PhD, Rita K Schmutzler, MD, Claire Searle, MBChB, Christian Sutter, PhD, Marc Tischkowitz, MD, PhD, Vishakha Tripathi, MD, Ana Vega, PhD, Hannah Wallaschek, MD, Shan Wang-Gohrke, MD, PhD, Barbara Wappenschmidt, PhD, Bernhard H.F. Weber, PhD, Drakoulis Yannoukakos, PhD, Emily Zhao, MSC, Douglas F. Easton, PhD, Antonis C. Antoniou, PhD, Georgia Chenevix-Trench, PhD, Timothy R. Rebbeck, PhD, Lisa R. Diller, MD"]},"title":[{"title_sort":"Childhood, adolescent, and young adulthood cancer risk in BRCA1 or BRCA2 pathogenic variant carriers","title":"Childhood, adolescent, and young adulthood cancer risk in BRCA1 or BRCA2 pathogenic variant carriers"}],"relHost":[{"id":{"zdb":["1465951-7"],"eki":["265780713"],"issn":["1460-2105"]},"origin":[{"dateIssuedDisp":"1941-","publisherPlace":"Oxford","publisher":"Oxford Univ. Press","dateIssuedKey":"1941"}],"part":{"extent":"9","year":"2025","pages":"728-736","volume":"117","issue":"4","text":"117(2025), 4 vom: Apr., Seite 728-736"},"title":[{"subtitle":"JNCI","title_sort":"Journal of the National Cancer Institute","title":"Journal of the National Cancer Institute"}],"pubHistory":["1.1940/41(1941) -"],"titleAlt":[{"title":"Journal of the National Cancer Institute online"},{"title":"JNCI"}],"note":["Gesehen am 18.02.14"],"corporate":[{"display":"National Cancer Institute","roleDisplay":"VerfasserIn","role":"aut"}],"recId":"265780713","language":["eng"],"type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"National Cancer InstituteJournal of the National Cancer Institute"}],"origin":[{"dateIssuedDisp":"November 25, 2024","dateIssuedKey":"2025"}],"id":{"eki":["1937793419"],"doi":["10.1093/jnci/djae306"]},"person":[{"display":"Li, Shuai","role":"aut","roleDisplay":"VerfasserIn","family":"Li","given":"Shuai"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Madanat-Harjuoja, Laura","given":"Laura","family":"Madanat-Harjuoja"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Leslie, Goska","given":"Goska","family":"Leslie"},{"family":"Barnes","given":"Daniel R","role":"aut","roleDisplay":"VerfasserIn","display":"Barnes, Daniel R"},{"family":"Bolla","given":"Manjeet K","role":"aut","roleDisplay":"VerfasserIn","display":"Bolla, Manjeet K"},{"given":"Joe","family":"Dennis","roleDisplay":"VerfasserIn","role":"aut","display":"Dennis, Joe"},{"display":"Parsons, Michael T","roleDisplay":"VerfasserIn","role":"aut","given":"Michael T","family":"Parsons"},{"family":"Apostolou","given":"Paraskevi","roleDisplay":"VerfasserIn","role":"aut","display":"Apostolou, Paraskevi"},{"display":"Arnold, Norbert","roleDisplay":"VerfasserIn","role":"aut","given":"Norbert","family":"Arnold"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Bosse, Kristin","family":"Bosse","given":"Kristin"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Cook, Jackie","family":"Cook","given":"Jackie"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Engel, Christoph","family":"Engel","given":"Christoph"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Evans, D Gareth","given":"D Gareth","family":"Evans"},{"family":"Fostira","given":"Florentia","role":"aut","roleDisplay":"VerfasserIn","display":"Fostira, Florentia"},{"display":"Frone, Megan N","role":"aut","roleDisplay":"VerfasserIn","family":"Frone","given":"Megan N"},{"family":"Gehrig","given":"Andrea","display":"Gehrig, Andrea","role":"aut","roleDisplay":"VerfasserIn"},{"family":"Greene","given":"Mark H","display":"Greene, Mark H","role":"aut","roleDisplay":"VerfasserIn"},{"family":"Hackmann","given":"Karl","display":"Hackmann, Karl","role":"aut","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Hahnen, Eric","family":"Hahnen","given":"Eric"},{"family":"Harbeck","given":"Nadia","roleDisplay":"VerfasserIn","role":"aut","display":"Harbeck, Nadia"},{"family":"Hauke","given":"Jan","role":"aut","roleDisplay":"VerfasserIn","display":"Hauke, Jan"},{"display":"Hentschel, Julia","roleDisplay":"VerfasserIn","role":"aut","given":"Julia","family":"Hentschel"},{"display":"Horvath, Judit","roleDisplay":"VerfasserIn","role":"aut","given":"Judit","family":"Horvath"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Izatt, Louise","family":"Izatt","given":"Louise"},{"display":"Kiechle, Marion","role":"aut","roleDisplay":"VerfasserIn","family":"Kiechle","given":"Marion"},{"given":"Irene","family":"Konstantopoulou","role":"aut","roleDisplay":"VerfasserIn","display":"Konstantopoulou, Irene"},{"family":"Lalloo","given":"Fiona","role":"aut","roleDisplay":"VerfasserIn","display":"Lalloo, Fiona"},{"display":"Ngeow, Joanne","role":"aut","roleDisplay":"VerfasserIn","family":"Ngeow","given":"Joanne"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Niederacher, Dieter","family":"Niederacher","given":"Dieter"},{"family":"Ritter","given":"Julia","display":"Ritter, Julia","role":"aut","roleDisplay":"VerfasserIn"},{"given":"Marta","family":"Santamariña","role":"aut","roleDisplay":"VerfasserIn","display":"Santamariña, Marta"},{"given":"Rita K","family":"Schmutzler","display":"Schmutzler, Rita K","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Claire","family":"Searle","role":"aut","roleDisplay":"VerfasserIn","display":"Searle, Claire"},{"display":"Sutter, Christian","roleDisplay":"VerfasserIn","role":"aut","family":"Sutter","given":"Christian"},{"display":"Tischkowitz, Marc","roleDisplay":"VerfasserIn","role":"aut","given":"Marc","family":"Tischkowitz"},{"given":"Vishakha","family":"Tripathi","display":"Tripathi, Vishakha","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Ana","family":"Vega","role":"aut","roleDisplay":"VerfasserIn","display":"Vega, Ana"},{"given":"Hannah","family":"Wallaschek","roleDisplay":"VerfasserIn","role":"aut","display":"Wallaschek, Hannah"},{"given":"Shan","family":"Wang-Gohrke","roleDisplay":"VerfasserIn","role":"aut","display":"Wang-Gohrke, Shan"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Wappenschmidt, Barbara","given":"Barbara","family":"Wappenschmidt"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Weber, Bernhard H F","family":"Weber","given":"Bernhard H F"},{"display":"Yannoukakos, Drakoulis","role":"aut","roleDisplay":"VerfasserIn","family":"Yannoukakos","given":"Drakoulis"},{"family":"Zhao","given":"Emily","display":"Zhao, Emily","role":"aut","roleDisplay":"VerfasserIn"},{"family":"Easton","given":"Douglas F","display":"Easton, Douglas F","role":"aut","roleDisplay":"VerfasserIn"},{"given":"Antonis C","family":"Antoniou","display":"Antoniou, Antonis C","role":"aut","roleDisplay":"VerfasserIn"},{"given":"Georgia","family":"Chenevix-Trench","role":"aut","roleDisplay":"VerfasserIn","display":"Chenevix-Trench, Georgia"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Rebbeck, Timothy R","given":"Timothy R","family":"Rebbeck"},{"roleDisplay":"VerfasserIn","role":"aut","display":"Diller, Lisa R","family":"Diller","given":"Lisa R"}],"note":["Gesehen am 06.10.2025"],"recId":"1937793419","language":["eng"],"physDesc":[{"extent":"9 S.","noteIll":"Tabellen"}]} 
SRT |a LISHUAIMADCHILDHOODA2520