Also known as: Lymphoma, B-cell Marginal Zone / Marginal Zone B-Cell Lymphoma / Marginal Zone B Cell Lymphoma / Lymphoma, B-Cell, Marginal Zone / Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] / MALT lymphoma / Mucosa-associated lymphoma (disorder) / Marginal zone B-cell lymphoma (morphologic abnormality) / Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (disorder) / Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (morphologic abnormality) / Primary cutaneous marginal zone B-cell lymphoma (disorder) / Primary cutaneous marginal zone B-cell lymphoma (morphologic abnormality) / Marginal zone lymphoma / Marginal zone lymphoma (disorder) / Bronchus-associated lymphoid tissue lymphoma / BALT lymphoma / Small cell B-cell lymphoma / Nodal marginal zone B-cell lymphoma (disorder) / Nodal marginal zone B-cell lymphoma / Monocytoid B-cell lymphoma (disorder) / Nodal marginal zone B-cell lymphomas / Nodal marginal zone B-cell lymphoma NOS / Nodal marginal zone B-cell lymphoma (morphologic abnormality)