Results 251 to 260 of about 38,263 (278)

Displacement of Lymphatic Vessels by an Abnormal Vein

Radiology, 1972
Abstract A case of an unusual whorled displacement of the right para-aortic lymphatic vessels is presented. The displacement was due to a saccular venous structure with direct communication to the inferior vena cava. On early lymphangiograms the whorled appearance suggested an enlarged lymph node with total tumorous replacement of its internal ...
K, Kikkawa, W C, Nagle
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Abnormal Pulmonary Lymphatic Flow in Patients With Lymphatic Anomalies and Respiratory Compromise

Chest, 2020
Pulmonary involvement in lymphatic anomalies (LA) is associated with significant morbidity and mortality. Dynamic contrast-enhanced magnetic resonance lymphangiography (DCMRL) is capable of imaging the lymphatic system in a variety of pulmonary lymphatic disorders.The objective of this study is to describe the central lymphatic anatomy in patients with
Maxim, Itkin, Deborah A, Rabinowitz, Gregory, Nadolski, Patrick, Stafler, Leo, Mascarenhas, Denise, Adams   +5 more
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E-1 chromosome abnormality in lymphatic leukaemia

Human Genetics, 1968
Karyotypes of 6 patients with chronic lymphatic leukaemia were examined (lymphocytes). Chromosomes of one patient showed abnormality in the form of a structural mosaicism concerning the E group. Karyotype analysis showed in 70 p.c. of metaphases an unusual chromosome in the E group, morphologically very similar to C group chromosomes.
D, Rozynkowa, T, Marczak, Z, Rupniewska
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Oedema in obesity; role of structural lymphatic abnormalities

International Journal of Obesity, 2011
Oedema is a common finding in obesity and its cause is not always clear. Possible causes include impairment of cardiac, respiratory and/or renal function, chronic venous insufficiency and lymphatic problems. Lymphoscintigraphy is the best method to detect structural lymphatic abnormalities that can cause lymphoedema. We reviewed 49 female subjects with
A-M, Vasileiou, R, Bull, D, Kitou, K, Alexiadou, N J, Garvie, S W, Coppack   +5 more
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An Abnormal Phosphoglucomutase Component in Chronic Lymphatic Leukaemia

Scandinavian Journal of Haematology, 1970
An abnormal weak lymphocyte PGM isozyme was found in 5 out of 13 patients with CLL. Nothing conclusive can be said about its origin, but it deserves further attention and also indicates that the PGM pattern should be studied in other types of leukaemia.
L U, Lamm, K B, Jensen
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Lymphocyte subpopulations in children with abnormal lymphatic circulation

Journal of Allergy and Clinical Immunology, 1989
Peripheral blood lymphocyte subsets were enumerated in five children with abnormal lymphatic circulation (three with lymphangiectasia, one with chylothorax, and one child with chyloperitoneum). All patients were lymphopenic. The percentage and absolute number of blood T-lymphocytes (CD3) were low in two children and normal in the other children.
B Z, Garty, A I, Levinson, Y L, Danon, R, Wilmott, S D, Douglas   +4 more
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Abnormalities of the leg lymphatics are not specific for bancroftian filariasis

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1998
Studies using conventional angiography or non-invasive scintigraphy have revealed widespread abnormalities in the lymphatics of the legs of patients with bancroftian filariasis, regardless of whether clinical lymphoedema is present. To determine if the observed changes were specific for filarial infections, we imaged the lymphatics of both legs in ...
F, Marchetti, W F, Piessens, Z, Medeiros, G, Dreyer   +3 more
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Abnormal Lymphatic Sphingosine-1-Phosphate Signaling Aggravates Lymphatic Dysfunction and Tissue Inflammation

Circulation, 2023
BACKGROUND: Lymphedema is a global health problem with no effective drug treatment. Enhanced T-cell immunity and abnormal lymphatic endothelial cell (LEC) signaling are promising therapeutic targets for this condition. Sphingosine-1-phosphate (S1P) mediates a key signaling pathway required for normal LEC function, and altered ...
Dongeon Kim, Wen Tian, Timothy Ting-Hsuan Wu, Menglan Xiang, Ryan Vinh, Jason Lon Chang, Shenbiao Gu, Seunghee Lee, Yu Zhu, Torrey Guan, Emilie Claire Schneider, Evan Bao, J. Brandon Dixon, Peter Kao, Junliang Pan, Stanley G. Rockson, Xinguo Jiang, Mark Robert Nicolls   +17 more
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Chromosome Abnormalities in Malignant Diseases of the Lymphatic System

1984
In recent years, a considerable amount of information about chromosome anomalies in relation to different malignancies has been accumulated. Prior to the introduction of banding methods, many authors suggested random distribution of chromosome abnormalities in malignant disorders; the Philadelphia chromosome (Ph1) in chronic myelogenous leukemia was ...
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[Abnormal lymphatic circulations].

Annales de radiologie, 1966
J D, Picard, J, Babinet, B, Szigeti
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