AstraZeneca shares up after breast cancer drug shows positive results
Postive cancer trial resultsPotentially increases patient poolNew standard of careShares in AstraZeneca (AZN) got a further boost today, rising 2% after posting positive late-stage trial results for breast cancer treatment Enhertu which demonstrated clinically-meaningful progression-free survival improvements.This follows strong market-beating first-quarter results last week (25 April) which sent