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Related Concept Videos

Pulmonary Tuberculosis III01:31

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Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
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Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
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Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
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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
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Cutaneous Tuberculosis : A Clinico-morphological Study.

S Arora1, G Arora2, S Kakkar3

  • 1Graded Specialist (Dermatology and Venerology), 5 Air Force Hospital, C/o 99 APO, Assam.

Medical Journal, Armed Forces India
|October 1, 2016
PubMed
Summary
This summary is machine-generated.

This study analyzed 0.02% of dermatology patients with cutaneous tuberculosis, finding lupus vulgaris most common. It also correlated clinical patterns with Mantoux reactivity and HIV status in these skin tuberculosis cases.

Keywords:
Cutaneous tuberculosisHIV status

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Area of Science:

  • Dermatology
  • Infectious Diseases
  • Immunology

Background:

  • Cutaneous tuberculosis (TB) represents a small fraction of extrapulmonary TB.
  • Understanding its clinical and morphological patterns is crucial for diagnosis and management.

Purpose of the Study:

  • To investigate the clinico-morphological spectrum of cutaneous tuberculosis.
  • To correlate these patterns with Mantoux reactivity and Human Immunodeficiency Virus (HIV) status.

Main Methods:

  • A 5-year observational study of dermatology patients with suspected cutaneous TB.
  • Diagnosis confirmed via clinical, histopathological, and microbiological methods.
  • Mantoux testing, ELISA for TB, and HIV screening with CD4 counts were performed.

Main Results:

  • Cutaneous TB accounted for 0.02% of dermatology center patients.
  • Lupus vulgaris (51%) was the most prevalent form, followed by papulonecrotic tuberculids (19%).
  • Seven HIV-positive cases with CD4 counts between 50-500 cells/μl were identified.

Conclusions:

  • Cutaneous tuberculosis presents diverse clinical forms, with lupus vulgaris being most common.
  • Correlation with Mantoux and HIV status provides valuable insights for patient management.
  • Further research is needed to understand the interplay of these factors.