Lymph node definition

Lymph node means any of the small bodies located along lymphatic vessels, particularly at the neck, armpit, and groin, that filter bacteria and foreign particles from lymph.

Examples of Lymph node in a sentence

  • Lymph node ratio, in all its forms (0,· = · · · · = · · = ·> 0–< 0 2, > 0 2–< 0 3, > 0 3), (< 0 2–> 0 2), (< 0 3–> 0 3), was notfound to have a significant effect on survival.

  • Lymph node sampling and taking of blind biopsies are important elements of the surgical staging of early ovarian cancer.

  • Lymph node evaluation in colo- rectal cancer patients: a population-based study.

  • Lymph node recoveries from 2427 pT3 colorectal resection specimens spanning 45 years: recommendations for a minimum number of re- covered lymph nodes based on predictive probabili- ties.

  • Lymph node or tumour from technetium-99m treated cancer patients.

  • Lymph node metastasis in stages I and II ovarian cancer: a review.

  • Lymph node micrometastases from breast carcinoma: review- ing the dilemma.

  • Unfortunately there is no prospective Table 3 – Lymph node (LN) dissection in localised prostate cancer (which LN regions should be sampled [minimal requirement] in men with cN0 cM0 high-risk prostate cancer?)randomised trial comparing ‘‘pure’’ ART at undetectable PSA levels as currently defined versus SRT at ‘‘appropriately’’ low PSA levels.

  • Lymph node evaluation achieved by open lobectomy compared with thoracoscopic lobectomy for N0 lung cancer.

  • Lymph node staging by positron emission tomography in patients with carcinoma of the cervix.

Related to Lymph node

  • Vaccine means a specially prepared antigen which, upon administration to a person, will result in immunity and, specifically for the purposes of this rule, shall mean influenza and pneumococcal vaccines.

  • Opioid antagonist means a drug that binds to opioid

  • PNode has the meaning set forth in the CAISO Tariff.

  • Bioassay means the determination of kinds, quantities or concentrations and, in some cases, the locations of radioactive material in the human body, whether by direct measurement, in vivo counting, or by analysis and evaluation of materials excreted or removed from the human body. For purposes of these rules, “radiobioassay” is an equivalent term.

  • Microorganisms (1 2) means bacteria, viruses, mycoplasms, rickettsiae, chlamydiae or fungi, whether natural, enhanced or modified, either in the form of "isolated live cultures" or as material including living material which has been deliberately inoculated or contaminated with such cultures.

  • Embryo/fetus means the developing human organism from conception until the time of birth.

  • Receptor means enclosed spaces, conduits, protected groundwater sources, drinking and non-drinking water wells, surface water bodies, and public water systems which when impacted by chemicals of concern may result in exposure to humans and aquatic life, explosive conditions or other adverse effects on health, safety and the environment as specified in these rules.

  • Biomarker means a parameter or characteristic in a patient or Patient Sample, the measurement of which is useful (a) for purposes of selecting appropriate therapies or patient populations or monitoring disease susceptibility, severity or state, or monitoring therapies for such patient and/or (b) for predicting the outcome of a particular treatment of such patient.

  • Nematode means invertebrate animals of the phylum nemathelminthes, and class nematoda, i.e., unsegmented round worms with elongated, fusiform, or saclike bodies covered with cuticle, and inhabiting soil, water, plants, or plant parts, may also be called nemas or eelworms.

  • coronavirus means severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2);

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Cannabinoid means any of the chemical compounds that are the active constituents of marijuana.

  • Cannabinoid edible means food or potable liquid into which a cannabinoid concentrate, cannabinoid extract or dried marijuana leaves or flowers have been incorporated.

  • HIV means human immunodeficiency virus.

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Biological Samples means any physical samples obtained from Study Participants in accordance with the Protocol for the purposes of the Study.

  • muscular dystrophy means a group of hereditary genetic muscle disease that weakens the muscles that move the human body and persons with multiple dystrophy have incorrect and missing information in their genes, which prevents them from making the proteins they need for healthy muscles. It is characterised by progressive skeletal muscle weakness, defects in muscle proteins, and the death of muscle cells and tissue;

  • Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.

  • Node means an area designated by the State Planning Commission concentrating facilities and activities which are not organized in a compact form.

  • Antibody means a molecule comprising or containing one or more immunoglobulin variable domains or any fragments, derivatives, variants or modifications thereof that bind to the same antigen.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Corrosion inhibitor means a substance capable of reducing the corrosivity of water toward metal plumbing materials, especially lead and copper, by forming a protective film on the interior surface of those materials.

  • Biodegradable means degradable through a process by which fungi or bacteria secrete enzymes to convert a complex molecular structure to simple gasses and organic compounds.

  • Opioid means a drug that produces an agonist effect on opioid receptors and is indicated or used for the treatment of pain.

  • Embryo or "fetus" means the developing human organism from conception until time of birth.