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Best Practice & Research Clinical Haematology, 2001
The majority of B cell lymphomas, but only a minority of T cell lymphomas, are characterized by recurring chromosome translocations. Many involve the immunoglobulin or T cell receptor loci with various partner chromosomes and lead to abnormal proto-oncogene expression.
D G, Oscier, A C, Gardiner
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The majority of B cell lymphomas, but only a minority of T cell lymphomas, are characterized by recurring chromosome translocations. Many involve the immunoglobulin or T cell receptor loci with various partner chromosomes and lead to abnormal proto-oncogene expression.
D G, Oscier, A C, Gardiner
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Innate Lymphoid Cells: 10 Years On
Cell, 2018 Innate lymphoid cells (ILCs) are lymphocytes that do not express the type of diversified antigen receptors expressed on T cells and B cells. ILCs are largely tissue-resident cells and are deeply integrated into the fabric of tissues.
Marco Colonna +2 more
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Cutaneous Lymphoid Hyperplasias
Seminars in Cutaneous Medicine and Surgery, 2000Benign hyperplastic lymphoid infiltrates of the skin (pseudolymphoma, older term) simulate lymphoma clinically and histologically. They can be divided into B-cell predominant (typical cutaneous lymphoid hyperplasia (CLH), angiolymphoid hyperplasia, Kimura's disease, and Castleman's disease) and T-cell predominant (T-cell CLH, lymphomatoid contact ...
A C, Gilliam, G S, Wood
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Postgraduate Medicine, 1980
The experienced morphologist can be extremely helpful to the clinician by virtue of his or her ability to distinguish among the various subtypes of reactive lymphocytoses. An awareness on the part of the clinician as to the nuances of subclassification may lead to earlier diagnosis of a disease process.
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The experienced morphologist can be extremely helpful to the clinician by virtue of his or her ability to distinguish among the various subtypes of reactive lymphocytoses. An awareness on the part of the clinician as to the nuances of subclassification may lead to earlier diagnosis of a disease process.
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Lymphoid Interstitial Pneumonia and Other Benign Lymphoid Disorders
Seminars in Respiratory and Critical Care Medicine, 2016Benign pulmonary lymphoid disorders include a variety of rare lymphoid abnormalities characterized by a polyclonal lymphoid infiltrate with differing histopathologic patterns and clinicoradiologic features that may overlap. Histological examination is essential to reach a correct diagnosis and to exclude alternative causes, although this task can at ...
Antonella, Arcadu +3 more
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The Efficiency of Entry of Lymphoid Cells into Lymphoid and Non-Lymphoid Tissues
1982Although there are many sites throughout the body where lymphocytes can leave the blood, migrating lymphoid cells appear to discriminate between different tissue destinations. Recirculating lymphocytes normally migrate through the lymph nodes, the spleen and the lymphoid tissues of the gut in preference to non-lymphoid tissues, but lymphoblasts are ...
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Ontogeny of primary lymphoid organs and lymphoid stem cells
American Journal of Anatomy, 1984AbstractCells of the immune system go through a series of important developmental steps that begin early in embryonic life and include, first, the various waves of hemopoietic‐cell production in the embryo and, second, the homing of these cells to the hemopoietic organs, which are the sites of hemopoiesis and lymphopoiesis in embryonic and adult life ...
N M, Le Douarin +2 more
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T cell immunity in lymphoid and non-lymphoid tissues
Current Opinion in Immunology, 2002Immune responses to infection or effective vaccination generally result in the development of memory lymphocytes capable of mounting a rapid response to secondary infection. Since most infections initiate in non-lymphoid tissues, defense at these sites may be important for protection.
Leo, Lefrançois, David, Masopust
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Organization of the Invading Lymphoid Tissue in Human Lymphoid Thyroiditis
Scandinavian Journal of Immunology, 1974The structural pattern of lymphoid tissue in lymphoid thyroiditis was analyzed by thin‐section histology in ten thyroidectomy specimens representing focal and massive thyroiditis. Special attention was devoted to the identification of high‐endo‐thelium postcapillary venules, which were found in eight cases, they were absent only in two of the ‘focal ...
N. SÖDERSTRÖM, A BlÖRKLUND
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Lymphoid Polyps (Focal Lymphoid Hyperplasia) of the Colon in Children
Pediatrics, 1982Lymphoid polyps (focal lymphoid hyperplasia) of the colon are rare in children. These lesions are benign, but must be differentiated from malignant lymphomas. Grasp biopsies of the lesion are inadequate for this purpose and the polyp should be submitted in toto for pathologic examination. No treatment other than local excision is warranted.
W J, Byrne +3 more
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