“…Nearly 20 molecular markers have been identified to isolate and characterize LCSCs 52 . Other studies have summarized LCSC surface markers in detail 13,[52][53][54][55] . Surface markers, such as CD13, CD44, EpCAM, CD90, CD24, CD34, CD47, ICAM1, EpCAM, LGR5, and OV6, are widely recognized as markers of LCSCs, because of their association with proliferative capacity, self-renewal capacity, drug resistance, and recurrence of liver cancer.…”