ARMC5 and neoplasm: All coding exons of ARMC5 in the patient were sequenced, and then this sequence was analyzed using Mutation Surveyor version 2.51 (SoftGenetics LLC) with comparison to the reference sequence in GenBank (http://www.ncbi.nlm.nih.gov/genbank/) Subsequently, we conducted WES of the tumor specimen compared to matched normal DNA and identified 79 somatic single nucleotide polymorphisms (SNPs)/insertion-deletion (indel) mutations, including 32 missense/nonsense/splice/stop-loss mutations (Additional file 1: Table S1).