Figure 2.
![Large (>1 Mb) cancer-specific circular extrachromosomal DNA (ecDNA; red text) is a subset of eccDNAs that often carry oncogenes [9,10]. This paper focuses on ecDNAs.](https://port.silverchair-cdn.com/port/content_public/journal/biochemsoctrans/50/6/10.1042_bst20221045/1/bst-2022-1045c.02.png?Expires=1717073274&Signature=FlNTqk55BssQn8VST5cOq0p2QfY7dyGrYiwDUmjp47GDBdVosdGJhKgOKz2poA0LUYTh-yrVpvaG2t3f7O~UefZA6bSwU1F6waMqLejB9REojwEuXbU-BhPip4e3FijIIBtZgED6kYBXpqwj4vW0sfzm-k2pvA~kAA2Tr0XsXrjyy1Rl5Q2TsotJLf1Thzn1jSkjZowDUCmNA7va5TyMpZYp66MuEX3I4EtlunxVmdPgqj4ylsqqJ48P8iTftSBGXoCiBKp6F1RTKywe1~T1iFfosaJQxzBW2X8VreUM07aodF6YRvXqLoJyZPhEliog8OcwRKATq69LNmQ6XGrVYw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Extrachromosomal circular DNA (eccDNA) is a collective term that includes various types and sizes derived from chromosomal origins.
Large (>1 Mb) cancer-specific circular extrachromosomal DNA (ecDNA; red text) is a subset of eccDNAs that often carry oncogenes [9,10]. This paper focuses on ecDNAs.