Klinische Pädiatrie, Table of Contents Klin Padiatr 2021; 233(03): 141-144DOI: 10.1055/a-1404-3243 Short Communication Heterozygous PALB2 Mutation in a Boy with Acute Lymphoblastic Leukemia and Subsequent Metastatic Ewing Sarcoma Heterozygote PALB2 Mutation in einem Jungen mit ALL und metastasierten Ewing Sarkom Carla Mehaffey 1 Pediatric and Adolescent Medicine, University Medical Center Augsburg, Augsburg, Germany , Dagmar Wahl 2 Medical Practice for Genetic Counselling, Center for Human Genetics and Laboratory Diagnostics Martinsried, Augsburg, Germany , Tina Schaller 3 Institute of Pathology and Molecular Diagnostics, University Medical Center Augsburg, Augsburg, Germany , Mirjam Blattner-Johnson 4 Hopp Children's Cancer Center Heidelberg (KiTZ), German Cancer Research Center (DKFZ) and Heidelberg University Hospital, Heidelberg, Germany , Rainer Claus 5 Department of Internal Medicine, University Medical Center Augsburg, Augsburg, Germany , Michael Frühwald 1 Pediatric and Adolescent Medicine, University Medical Center Augsburg, Augsburg, Germany , Michaela Kuhlen 1 Pediatric and Adolescent Medicine, University Medical Center Augsburg, Augsburg, Germany › Author Affiliations Recommend Article Abstract Buy Article Key words Key wordshereditary cancer predisposition - DNA repair - PALB2 - children - leukemia - Ewing Sarcome Full Text