Figure 2. Copy number variation (CNV) distribution of LDHA across cancers. (A) The frequencies of LDHA copy number amplification and deletion across cancers. Red bars mean copy number amplification, blue bars mean copy number deep deletion. (B) The KM plot of patients with LDHA copy number amplification and deep deletion in BRCA. (C) The KM plot of patients with LDHA copy number amplification and deletion in LUSC. (D) The KM plot of patients with LDHA copy number amplification and deletion in OV. (E) The KM plot of patients with LDHA copy number amplification and deletion in BLCA. (F) The KM plot of patients with LDHA copy number amplification and deletion in LUAD. (G) The KM plot of LDHA copy number amplification and deletion all patients. LDHA: lactate dehydrogenase A; KM: Kaplan-Meier curves; BRCA: breast invasive carcinoma; LUSC: lung squamous cell carcinoma; OV: ovarian cancer; BLCA: bladder urothelial carcinoma; LUAD: lung adenocarcinoma.