Received: 20 January 2021
Accepted: 1 June 2021
First Online: 5 July 2021
: This study was approved by the MD Anderson Cancer Center Institutional Review Board (Protocol LAB06–0648). Waiver of informed consent was obtained and waived by the MD Anderson Cancer Center Institutional Review Board. The study was conducted in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.