Cumulative Official WHO Updates to ICD 10 - 1996 - 2001

It is highly improbable that one primary would be due to another primary malignant neoplasm except for the group of malignant neoplasms of lymphoid, haematopoietic and related tissue (C81-C96), within which one form of malignancy may terminate in another (e.g. leukaemia may follow non-Hodgkin’s lymphoma). ................
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