Results 351 to 360 of about 2,138,197 (387)
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Hematology/Oncology Clinics of North America, 2019
Primary cutaneous B-cell lymphomas are non-Hodgkin lymphomas that present in the skin without evidence of extracutaneous involvement at diagnosis. There are 3 types of primary cutaneous B-cell lymphomas: primary cutaneous marginal zone lymphoma, primary cutaneous follicle center lymphoma, and primary cutaneous diffuse large B-cell lymphoma, leg-type ...
Amrita, Goyal +2 more
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Primary cutaneous B-cell lymphomas are non-Hodgkin lymphomas that present in the skin without evidence of extracutaneous involvement at diagnosis. There are 3 types of primary cutaneous B-cell lymphomas: primary cutaneous marginal zone lymphoma, primary cutaneous follicle center lymphoma, and primary cutaneous diffuse large B-cell lymphoma, leg-type ...
Amrita, Goyal +2 more
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Journal of the American Academy of Dermatology, 2002
Intravascular (angiotropic) lymphoma is a unique and rare cutaneous lymphoma in which the malignant T or B lymphoid cells proliferate within the lumens of small blood vessels, primarily in the skin and central nervous system. Erythematous, tender nodules, tumors, and telangiectases are the most common skin symptoms in addition to various neurologic ...
Nóra, Erös +5 more
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Intravascular (angiotropic) lymphoma is a unique and rare cutaneous lymphoma in which the malignant T or B lymphoid cells proliferate within the lumens of small blood vessels, primarily in the skin and central nervous system. Erythematous, tender nodules, tumors, and telangiectases are the most common skin symptoms in addition to various neurologic ...
Nóra, Erös +5 more
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American Journal of Clinical Pathology, 1993
Monocytoid B-cell lymphoma is a distinct clinicopathologic entity occurring primarily in the lymph nodes of elderly patients. Its unique features compared with other low-grade lymphomas are also its characteristic morphologic features. These are its rare leukemic conversion and infrequent bone marrow involvement, and its relatively common association ...
S S, Shin, K, Sheibani
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Monocytoid B-cell lymphoma is a distinct clinicopathologic entity occurring primarily in the lymph nodes of elderly patients. Its unique features compared with other low-grade lymphomas are also its characteristic morphologic features. These are its rare leukemic conversion and infrequent bone marrow involvement, and its relatively common association ...
S S, Shin, K, Sheibani
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New England Journal of Medicine, 1984
The cells of most tumors are considered to be genetically homogeneous because they are assumed to represent a single clone descended from one abnormal cell. We have discovered three cases of B-cell lymphoma for which this generalization is not true.
J, Sklar +5 more
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The cells of most tumors are considered to be genetically homogeneous because they are assumed to represent a single clone descended from one abnormal cell. We have discovered three cases of B-cell lymphoma for which this generalization is not true.
J, Sklar +5 more
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Human Pathology, 1987
A case of malignant lymphoma probably representing the neoplastic counterpart of "monocytoid B cells" is described. The lymphoma cells had medium-sized, oval to indented nuclei and moderate amounts of pale cytoplasm. Immunohistochemical studies on cryostat sections revealed positive staining for pan-B, B1, B4, BA2, 12 (HLA-DR), and IgM lambda, but not ...
C S, Ng, J K, Chan
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A case of malignant lymphoma probably representing the neoplastic counterpart of "monocytoid B cells" is described. The lymphoma cells had medium-sized, oval to indented nuclei and moderate amounts of pale cytoplasm. Immunohistochemical studies on cryostat sections revealed positive staining for pan-B, B1, B4, BA2, 12 (HLA-DR), and IgM lambda, but not ...
C S, Ng, J K, Chan
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Dermatologic Clinics, 1985
The various morphologic and functional subtypes of nodal B-cell lymphomas can also be found in the skin. These reflect the various steps of lymphocyte differentiation including maturation from the pre-B lymphocyte to the well-differentiated B2 lymphocyte or plasma cell in the peripheral blood.
G, Burg +4 more
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The various morphologic and functional subtypes of nodal B-cell lymphomas can also be found in the skin. These reflect the various steps of lymphocyte differentiation including maturation from the pre-B lymphocyte to the well-differentiated B2 lymphocyte or plasma cell in the peripheral blood.
G, Burg +4 more
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Primary B-cell cardiac lymphoma
Acta Cardiologica, 2021A 77-year-old man with dyspnoea on exertion, chest pain and breathlessness presented to the emergency department several days prior to his death.
Petr, Handlos +3 more
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2007
The aggressive B-cell lymphomas are surprisingly heterogeneous in morphologic and architectural features, despite their common cell lineage. There are, in addition, a variety of differences among these entities that have no morphologic correlates. These disorders were spotlighted in the XI Workshop of the European Association of Hematopathology in May ...
Wei, Yang, Catherine M, Listinsky
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The aggressive B-cell lymphomas are surprisingly heterogeneous in morphologic and architectural features, despite their common cell lineage. There are, in addition, a variety of differences among these entities that have no morphologic correlates. These disorders were spotlighted in the XI Workshop of the European Association of Hematopathology in May ...
Wei, Yang, Catherine M, Listinsky
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Hématologie, 2015
Les lymphomes diffus a grandes cellules B (LDGCB) representent environ 40 % des lymphomes non hodgkiniens et sont ainsi les plus frequents des lymphomes agressifs. En 2012, l’incidence des LDGCB etait de 4 096 nouveaux cas par an en France. Il est bien reconnu aujourd’hui qu’il n’y a pas un seul et unique LDGCB, mais que les affections ainsi designees ...
Marion Alcantara +3 more
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Les lymphomes diffus a grandes cellules B (LDGCB) representent environ 40 % des lymphomes non hodgkiniens et sont ainsi les plus frequents des lymphomes agressifs. En 2012, l’incidence des LDGCB etait de 4 096 nouveaux cas par an en France. Il est bien reconnu aujourd’hui qu’il n’y a pas un seul et unique LDGCB, mais que les affections ainsi designees ...
Marion Alcantara +3 more
openaire +1 more source
Hematology/Oncology Clinics of North America
Primary cutaneous B-cell lymphomas represent a type of non-Hodgkin's lymphoma of the skin without evidence of extracutaneous involvement at the time of diagnosis. According to the 2018 World Health Organization-the European Organization for Research and Treatment of Cancer classification, primary cutaneous B-cell lymphomas include primary cutaneous ...
Jennifer, Villasenor-Park +2 more
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Primary cutaneous B-cell lymphomas represent a type of non-Hodgkin's lymphoma of the skin without evidence of extracutaneous involvement at the time of diagnosis. According to the 2018 World Health Organization-the European Organization for Research and Treatment of Cancer classification, primary cutaneous B-cell lymphomas include primary cutaneous ...
Jennifer, Villasenor-Park +2 more
openaire +2 more sources