Related Experiment Video

Updated: Aug 11, 2026

Modified Radical Neck Dissection for Cervical Metastasis
06:05

Modified Radical Neck Dissection for Cervical Metastasis

Published on: February 20, 2026

Localized cervical lymphadenopathy induced by diphenylhydantoin sodium

D A Greene

    Archives of Otolaryngology (Chicago, Ill. : 1960)
    |July 1, 1975
    PubMed

    More Related Videos

    Cervical Lymph Duct-Cannulated Rat Model for Assessing Lymphatic Transport from the Head and Brain08:03

    Cervical Lymph Duct-Cannulated Rat Model for Assessing Lymphatic Transport from the Head and Brain

    Published on: March 10, 2026

    Integrated Protocol for Assessing Meningeal Lymphatics: Cisterna Magna Injection, Lymph Node Imaging, Meningeal Dissection, and Whole-Mount Staining07:59

    Integrated Protocol for Assessing Meningeal Lymphatics: Cisterna Magna Injection, Lymph Node Imaging, Meningeal Dissection, and Whole-Mount Staining

    Published on: May 29, 2026

    Related Concept Videos

    Hypersensitivity Reactions: Delayed Hypersensitivity Reactions01:29

    Hypersensitivity Reactions: Delayed Hypersensitivity Reactions

    Delayed-Type Hypersensitivity (DTH), or Type IV hypersensitivity, is a cell-mediated immune response. It occurs when T cells, rather than antibodies, mediate a reaction to specific antigens. It is characterized by a delayed onset (1-2 days) and involves the recruitment of macrophages to the inflammation site.The initiation of a DTH response begins with the sensitization of T cells. During this phase, which lasts at least 1-2 weeks, antigen-specific T cells are activated, clonally expanded, and...
    Diphtheria01:28

    Diphtheria

    Diphtheria is an acute, toxin-mediated infectious disease that primarily affects the upper respiratory tract. It is caused by Corynebacterium diphtheriae, a Gram-positive, pleomorphic rod that lacks spore-forming capability and exhibits a characteristic club-shaped morphology under microscopic examination. While C. diphtheriae can asymptomatically colonize mucosal surfaces, clinical disease manifests only when the bacterial strain is lysogenized by a specific β-corynephage. This phage...