title: Histologic transformation to diffuse large B cell lymphoma with profuse signet-ring cell change in bone marrow and lymph node biopsies in a patient with marginal zone lymphoma. A cytologic-histologic correlation.
authors.affiliation: Pathology Department, Instituto Valenciano De Oncología, Valencia, Spain. isidro.machado@uv.es.
authors.forename: Isidro
authors.initials: I
authors.lastname: Machado
authors.affiliation: Oncology Service, Instituto Valenciano De Oncología, Valencia, Spain.
authors.forename: Javier
authors.initials: J
authors.lastname: Lavernia
authors.affiliation: Pathology Department, Instituto Valenciano De Oncología, Valencia, Spain.
authors.forename: Carmen
authors.initials: C
authors.lastname: Illueca
authors.affiliation: Hematology Unit, Instituto Valenciano De Oncología, Valencia, Spain.
authors.forename: Claudia
authors.initials: C
authors.lastname: Salazar
authors.affiliation: Radiotherapy Unit, Instituto Valenciano De Oncología, Valencia, Spain.
authors.forename: José Luis
authors.initials: JL
authors.lastname: Mengual
authors.affiliation: Pathology Department, University of Valencia, Spain.
authors.forename: Antonio
authors.initials: A
authors.lastname: Llombart-Bosch
mesh_terms: D001853:Bone Marrow / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D018442:Lymphoma, B-Cell, Marginal Zone / Q000000981:diagnostic imaging / Q000473:pathology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008875:Middle Aged
keywords: signet-ring cell lymphoma