RecruitingDrug trialAZD3470 as Monotherapy or in Combination With Anticancer Agent(s) in Participants With Haematologic Malignancies.This study is designed to evaluate the safety, tolerability, PK, pharmacodynamics, and preliminary efficacy following oral administration of AZD3470 as a monotherapy, and in combination with other anticancer agents in participants with haematologic malignancies.