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Related Concept Videos

Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
Chronic Pharyngitis01:23

Chronic Pharyngitis

Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
Acute Pharyngitis01:30

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Graves' Disease I: Introduction01:28

Graves' Disease I: Introduction

Graves' disease is an autoimmune disorder that causes hyperthyroidism, or overactivity of the thyroid gland. It results from autoantibodies called thyroid-stimulating immunoglobulins (TSIs), which bind to thyroid-stimulating hormone (TSH) receptors, leading to overstimulation of hormone production and a hypermetabolic state.EtiologyAlthough considered idiopathic, Graves’ disease has well-established contributing factors. There is a strong genetic component, with increased prevalence in...

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Related Experiment Video

Updated: Jun 19, 2026

Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue
07:38

Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue

Published on: June 14, 2020

Tonsillitis, tonsillectomy and Hodgkin's lymphoma.

Hanne Vestergaard1, Tine Westergaard, Jan Wohlfahrt

  • 1Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.

International Journal of Cancer
|October 20, 2009
PubMed
Summary

Tonsillitis, not just tonsillectomy, is linked to Hodgkin

Area of Science:

  • Oncology
  • Epidemiology
  • Otolaryngology

Background:

  • The association between tonsillectomy and Hodgkin's lymphoma (HL) risk is debated.
  • Underlying factors, such as tonsillitis, may contribute to this increased risk.

Purpose of the Study:

  • To investigate the association between tonsillectomy and tonsillitis with Hodgkin's lymphoma (HL) risk.
  • To determine if tonsillitis itself is a risk factor for HL.

Main Methods:

  • Nationwide cohort study of Danish residents (1977-2001).
  • Utilized national registries for diagnoses of tonsillitis, tonsillectomy, and HL.
  • Analyzed 124 million person-years with 2,988 HL cases.

Main Results:

  • Tonsillectomy showed increased HL risk in individuals under 15 years old (RR=3.9, 1-4 years post-surgery; RR=3.5, >5 years post-surgery).

More Related Videos

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
05:07

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

Related Experiment Videos

Last Updated: Jun 19, 2026

Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue
07:38

Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue

Published on: June 14, 2020

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
05:07

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

  • Isolated tonsillitis diagnosis was associated with increased HL risk in adults (RR=3.5 for 15-34 years; RR=5.9 for 35+ years).
  • No young HL cases occurred in individuals with only tonsillitis.

    • Conclusions:

    • Tonsillitis, independent of tonsillectomy, is a significant risk factor for Hodgkin's lymphoma.
    • Findings suggest tonsillitis, rather than solely tonsillectomy, contributes to the observed HL risk.