Financial & competing interests disclosure
This work was supported in part by the Cancer Center Support (CORE) grants CA 21765 and CA 55727 from the National Cancer Institute and by the American Lebanese Syrian Associated Charities (ALSAC). The author has no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.