Cancer Registry of NorwayHeliport cohortchronic myeloid leukaemiaBenzenemultiple myelomanon-Hodgkin lymphomachronic lymphoid leukaemiaacute myeloid leukaemia
…999–2023, 823 LH cancer cases were identified by linkage to the Cancer Registry of Norway. Start of follow-up (time zero) will be 1999 or at the start of…