Results 341 to 350 of about 2,097,175 (381)

Lymph node dissection

World Journal of Surgery, 1994
AbstractCervical lymph nodes are involved in 43% of patients with an upper esophageal lesion, 33% of patients with a middle third tumor, and 29% with a tumor of the lower third. Conventional two‐field lymph node dissection removing the abdominal and lower mediastinal lymph node groups leads to inaccurate staging and is inadequate for preventing local ...
openaire   +3 more sources

Presence and Number of Lymph Node Metastases Are Associated With Compromised Survival for Patients Younger Than Age 45 Years With Papillary Thyroid Cancer.

Journal of Clinical Oncology, 2015
PURPOSE Cervical lymph node metastases are recognized as a prognostic indicator only in patients age 45 years or older with papillary thyroid cancer (PTC); patients younger than age 45 years are perceived to have low-risk disease.
M. Adam, J. Pura, Paolo Goffredo, M. Dinan, S. Reed, R. Scheri, T. Hyslop, S. Roman, J. Sosa   +8 more
semanticscholar   +1 more source

Local Lymph Node Assay

Current Protocols in Toxicology, 2004
AbstractThe murine local lymph node assay (LLNA) allows identification of chemicals that have the potential to cause skin sensitization and allergic contact dermatitis. In this test, contact allergens are identified as a function of events occurring during the induction phase of skin sensitization; specifically, stimulation of proliferative responses ...
Dearman, Rebecca, Kimber, Ian
openaire   +4 more sources

Lymph node stromal cells: cartographers of the immune system

Nature Immunology, 2020
Akshay T. Krishnamurty, S. Turley
semanticscholar   +1 more source

Lymphatic endothelial cells of the lymph node

Nature reviews. Immunology, 2020
S. Jalkanen, M. Salmi
semanticscholar   +1 more source

Lymph node biopsy

Pathology, 1983
The lymph node biopsy may well be the most important surgical operation that the patient ever has. Recent advances in the immunological characterization of human lymphocyte sub-populations, and the use of selected cytochemistry techniques have enabled increased understanding of the pathogenesis of malignant lymphomas, as well as providing more precise ...
openaire   +3 more sources

OPGL is a key regulator of osteoclastogenesis, lymphocyte development and lymph-node organogenesis

Nature, 1999
Y. Kong, H. Yoshida, I. Sarosi, H. Tan, E. Timms, C. Capparelli, S. Morony, A. Oliveira-dos-Santos, G. Van, A. Itié, W. Khoo, A. Wakeham, C. Dunstan, D. Lacey, T. Mak, W. J. Boyle, J. Penninger   +16 more
semanticscholar   +1 more source

The Architecture of Rat Lymph Nodes

Scandinavian Journal of Immunology, 1980
Although lymph nodes are conventionally regarded as composed of superficial cortex, deep cortex, and medulla, a more fundamental division of compartments is the sinuses, the interslitium, and the germinal centres. Whereas the superficial cortex, the deep cortex, and the medullary cords merge gradually into each other, the sinuses, the interstitium, and
openaire   +3 more sources

Gene-expression profiles to predict distant metastasis of lymph-node-negative primary breast cancer

The Lancet, 2005
Yixin Wang, J. Klijn, Yi Zhang, A. Sieuwerts, M. Look, Fei Yang, D. Talantov, M. Timmermans, M. M. Gelder, Jack Yu, T. Jatkoe, E. Berns, D. Atkins, J. Foekens   +13 more
semanticscholar   +1 more source

Tumor-educated B cells selectively promote breast cancer lymph node metastasis by HSPA4-targeting IgG

Nature Network Boston, 2019
Yan Gu, Yanfang Liu, L. Fu, L. Zhai, Jie Zhu, Yanmei Han, Yingming Jiang, Yi Zhang, Peng Zhang, Zhengping Jiang, Xiang Zhang, Xuetao Cao   +11 more
semanticscholar   +1 more source