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Splenic marginal zone lymphoma (SMZL) is a type of marginal zone lymphoma, a cancer made up of B-cells that replace the normal architecture of the white pulp of the spleen. The neoplastic cells are both small lymphocytes and larger, transformed lymphoblasts , and they invade the mantle zone of splenic follicles and erode the marginal zone ...
Histology of a normal lymphoid follicle, with marginal zone annotated at bottom.. Numerous factors appear to be involved in the development of EMZL. In a small number of cases where there is a family history of a blood cancer particularly leukemia, or a number of autoimmune diseases such as Sjögren syndrome and lupus erythematosus, there is seen to be an increased frequency.
If CLL-type cells are mainly found in the lymph nodes or lymphoid tissue (such as the spleen), a diagnosis of small lymphocytic lymphoma (SLL) is made. [43] However, when these cancerous cells appear mostly in the blood, the disease is classified as CLL. [43] [44]
Non-Hodgkin’s lymphoma (NHL) is one of the most common forms of blood cancer.1 The American Cancer Society estimates that about 81,560 people in the U.S. will be diagnosed with NHL and about ...
Lymphoma is a group of blood and lymph tumors that develop from lymphocytes (a type of white blood cell). [7] The name typically refers to just the cancerous versions rather than all such tumours. [7] Signs and symptoms may include enlarged lymph nodes, fever, drenching sweats, unintended weight loss, itching, and constantly feeling tired.
Lymphoma is the most common malignant splenic tumor. [2] References External links. This page was last edited on 23 March 2021, at 17:18 (UTC). Text is ...
Indolent lymphoma, also known as low-grade lymphoma, is a group of slow-growing non-Hodgkin lymphomas (NHLs). [3] Because they spread slowly, they tend to have fewer signs and symptoms when first diagnosed and may not require immediate treatment. Symptoms can include swollen but painless lymph nodes, unexplained fever, and unintended weight ...
Hepatosplenic T-cell lymphoma is a rare form of lymphoma that is generally incurable, except in the case of an allogeneic stem cell transplant. [ 2 ] [ 3 ] It is a systemic neoplasm comprising medium-sized cytotoxic T-cells that show significant sinusoidal infiltration in the liver , spleen , and bone marrow .