Quantum BioPharma Reaches Key Midpoint Milestone in Groundbreaking Imaging Study with Massachusetts General Hospital

TORONTO, May 18, 2026 (GLOBE NEWSWIRE) -- Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FRA: 0K91) (“Quantum” or the “Company”), a biopharmaceutical company focused on advancing innovative therapies and technologies, today announced a significant milestone in its collaborative study with Massachusetts General Hospital (MGH): patient enrollment has reached the halfway mark, accompanied by encouraging preliminary imaging results.