BRIEF-Stemline Therapeutics Expands Board Of Directors With Appointment Of Darren Cline

April 16 (Reuters) - Stemline Therapeutics Inc:

* STEMLINE THERAPEUTICS EXPANDS BOARD OF DIRECTORS; FURTHER ENHANCES COMMERCIAL EXPERTISE WITH APPOINTMENT OF DARREN CLINE Source text for Eikon: Further company coverage: (Reuters.Briefs@thomsonreuters.com)