Papers to be published in forthcoming issues. Bone marrow architecture in acute myeloid/erythroid leukaemia. Leukemia – a developmental perspective. Guidelines for the use of fresh frozen plasma, cryoprecipitate and cryosupernatant. Most cases of primary salivary mucosa‐associated lymphoid tissue lymphoma are associated either with Sjoegren syndrome of hepatitis C virus infection. Characteristic expansion CD45RA⁺ CD27⁻ CD28⁻ CCR7⁻ lymphocytes with stable natural