' riding an elephant ' and ' roller - skating with Elsa from heaven ' on tragic list . She has rare condition where part of a chromosome is lost or deleted . diabetes causes kidney build up which can lead to kidney failure .
'Riding an elephant ' and 'ice-skating with Elsa from Frozen ' on tragic list . She has rare condition where part of a chromosome is lost or deleted . Condition causes calcium build up which can lead to kidney failure .