ey0021.9-6 | Fertility Issues | ESPEYB21
JJM Claessens
, A Penson
, EM Bronkhorst
, LCM Kremer
, E van Broeder 7
, Heiden-van der Loo M van der
, WJE Tissing
, Pal HJH van der
, NMA Blijlevens
, Heuvel-Eibrink MM van den
, AB Versluys
, D Bresters
, CM Ronckers
, I Walraven
, CCM Beerendonk
, JJ Loonen
, group. Dutch later study
Brief Summary: The nationwide Dutch Childhood Cancer Survivor (CCS) LATER cohort study assessed by questionnaire the reproductive outcomes and reproductive health care in 1317 male CCS and 407 male siblings. This included 491 CCS and 185 siblings who expressed a previous or current desire for children. Fewer CCS than siblings reported having biological children (65% vs. 88%). The type of conception was similar between CCSs and siblings (spontaneous conception in 90% of both gr...