Somatic tumor mutations in moderate risk cancer genes: Targets for germline confirmatory testing.

Background: Recent changes in oncology practice guidelines indicate that mutations in cancer susceptibility genes identified on tumor genomic profiling (TGP) should prompt confirmatory germline testing. Our study aimed to determine the proportion of patients with TGP-identified mutations in moderate risk breast and ovarian cancer genes who previously would not have been considered for germline testing.

Methods: From January 2013 to September 2020, 7468 adult Stanford Health Care patients underwent TGP on solid tumor samples and 166 had TGP-identified mutations in moderate risk breast and ovarian cancer susceptibility genes (ATM, BRIP1, CHEK2, PALB2, RAD51C and RAD51D).

De novo EIF2AK1 and EIF2AK2 Variants Are Associated with Developmental Delay, Leukoencephalopathy, and Neurologic Decompensation.

EIF2AK1 and EIF2AK2 encode members of the eukaryotic translation initiation factor 2 alpha kinase (EIF2AK) family that inhibits protein synthesis in response to physiologic stress conditions. EIF2AK2 is also involved in innate immune response and the regulation of signal transduction, apoptosis, cell proliferation, and differentiation. Despite these findings, human disorders associated with deleterious variants in EIF2AK1 and EIF2AK2 have not been reported.

Use of genetic risks in pediatric organ transplantation listing decisions: A national survey.

There is a limited supply of organs for all those who need them for survival. Thus, careful decisions must be made about who is listed for transplant. Studies show that manifesting genetic disease can impact listing eligibility.