WALTHAM, Mass., Feb. 28, 2024 (GLOBE NEWSWIRE) -- Xilio Therapeutics, Inc. (Nasdaq: XLO), a clinical-stage biotechnology company discovering and developing tumor-activated immuno-oncology therapies for people living with cancer, today announced that René Russo, Pharm.D., president and chief executive officer, will participate in the "Novel Immuno-Oncology" panel discussion during the TD Cowen 44th Annual Health Care Conference on Monday, March 4, 2024 at 10:30 am EST.