According to ClinVar, rs1042522 (TP53, p.P72R) and rs169547 (BRCA2, p.V2466A) are “Benign” or of “Uncertain significance,” and all variants (rs1126497, rs2303424, rs1042821, rs2228006, and rs1805323) in mismatch repair genes are “Benign.” We did not detect any variants in the coding regions of lung cancer–related genes, including YAP1 and EGFR. These genes are not likely affecting our patients’ phenotypes. Here, EGFR is linked to lung cancer.