Extramedullary myeloid tumour of the stomach and duodenum presenting without acute myeloblastic leukemia: A diagnostic and therapeutic challenge

Enrico Derenzini Institute of Haematology and Medical Oncology L.A. Seragnoli, University of Bologna, Bologna, ItalyCorrespondence[email protected]

Stefania Paolini Institute of Haematology and Medical Oncology L.A. Seragnoli, University of Bologna, Bologna, Italy

Giovanni Martinelli Institute of Haematology and Medical Oncology L.A. Seragnoli, University of Bologna, Bologna, Italy

Cristina Campidelli Unit of Haematopathology, University of Bologna, Bologna, Italy

Gian Luca Grazi Department of General Surgery, University of Bologna, Bologna, Italy

Carlo Calabrese Department of Internal Medicine, University of Bologna, Bologna, Italy

Pier Luigi Zinzani Institute of Haematology and Medical Oncology L.A. Seragnoli, University of Bologna, Bologna, Italy

Michele Baccarani Institute of Haematology and Medical Oncology L.A. Seragnoli, University of Bologna, Bologna, Italy

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