Compare the Difference Between Similar Terms

Difference Between

Home / Health / Medicine / Diseases /Difference Between Lung Cancer and Tuberculosis

Difference Between Lung Cancer and Tuberculosis

November 18, 2015Posted byDr.Vipul

Key Difference – Lung Cancer vs. Tuberculosis

Lung cancer is a cancerous growth of the lung tissue that can metastasize to other organs of the body. Tuberculosis is a chronic infective disease mainly caused by Mycobacterium tuberculosis. Both conditions affect the lungs, but they have different pathology. Thekey differencebetween lung cancer and tuberculosis is that thelung cancer is the malignancy of the lungs, buttuberculosis is a chronic infection. Through this article let us clarify this difference in detail.

What is Lung Cancer?

Lung cancer isan abnormal and uncontrolled growth of the lung tissue. Smoking is the number one risk factor for lung cancer.Commonhistological types of lung cancerare small cell lung cancer and non-small cell lung cancer (squamous celllung cancer,adenocarcinoma, Broncho alveolar carcinoma, and large cell carcinoma). Lung cancer can spread locally and metastasize to distant tissues. It also causes paraneoplastic syndromes much as neurological andendocrine表现。需要适当的assessmen肺癌t with biopsy and histological diagnosis. CT scanning is used to assess the spread of the tumor (staging). Small cell lung cancer is treated withchemotherapy. In contract, non-small cell cancer can be treated with surgery combined with chemotherapy. Radiotherapy can be used in both forms of lung cancer. Advanced lung cancer is not curable with the treatment.

Difference Between Lung Cancer and Tuberculosis

What is Tuberculosis?

Tuberculosis isa chronic infective disease caused by Mycobacterium species. It mainly affects lung but can affect any other organ system of the body. TB is spread by respiratory secretions of an affected person.Main predisposing factorsare immune suppression and poor sanitation and living conditions. TB bacilli can multiply within tissues resisting body immune mechanisms such asmacrophages. It causes granuloma formation that are characterized by caseation necrosis. Later it can cause cavitation in the lungs. Other than cavitation, TB can cause bronchopneumonia,pleural effusions、积脓症、支气管扩张、肺fibrosisleading to respiratory failure. Patients will get chronic cough (more than three weeks), sputum, hemoptysis, and other respiratory manifestations. Nonspecific symptoms such as evening pyrexia (fever), night sweat, loss of appetite, and weight loss are also common with this condition.

TB isdiagnosedby anacid-fast stain(AFB), culture, andpolymerase chain reaction(PCR), etc. Adenosine deaminase assay, gamma interferon assay, Mantoux test, and imaging are other supportive investigations in the diagnosis. Anti-tuberculous therapy is available and commonly used medicines are isoniazid, rifampicin, ethambutol, and pyrazinamide. There are other antibiotics to treat resistant TB infections. BCG vaccine is given to newborn babies to prevent a severe form of infection and disseminated infection.

Key Difference - Lung Cancer vs Tuberculosis

What is the difference between Lung Cancer and Tuberculosis?

Definition:

Lung cancer是一个异常and uncontrolled growth of the lung tissue.

Tuberculosisis a chronic infective disease caused by Mycobacterium species.

Pathology:

Lung canceris the malignancy of the lungs.

TBis a chronic infection.

Communicability:

Lung cancerdoesn’t spread from one person to the other.

TBcan be spread from one person to the other via respiratory droplets.

Risk Factors:

Smoking, asbestos, and scarring of the lung are some risk factors forlung cancer.

Immune suppression, malnutrition, poor housing condition are some of the important risk factors forTB.

Diagnosis:

Lung canceris diagnosed by biopsy and histology.

TBis diagnosed by sputum AFB, culture, and PCR.

Treatment:

Lung canceris treated with chemotherapy, radiotherapy, and surgery. However, in most occasions is it not curable.

TBis treated with a long course of antituberculous therapy, and it is curable with proper compliance.

Image Courtesy:

1. “LungCACXR” by James Heilman, MD – Own work. Licensed under CC BY-SA 3.0 via Commons

2.Tuberculosis symptomsBy Häggström, Mikael. “Medical gallery of Mikael Häggström 2014”. Wikiversity Journal of Medicine 1 (2). DOI:10.15347/wjm/2014.008. ISSN 20018762. [Public domain], via Wikimedia Commons

Related posts:

Difference Between Sarcoidosis and TuberculosisDifference Between Sarcoidosis and Tuberculosis Difference Between Primary and Secondary Tuberculosis Difference Between Hypocalcaemia and Hypercalcaemia Difference Between Diabetes Insipidus and Diabetes Mellitus Difference Between Varicose and Spider Veins

Filed Under:DiseasesTagged With:Lung cancer,Lung Cancer and Tuberculosis compare,Lung cancer Communicability,Lung cancer Definition,Lung cancer Diagnosis,Lung cancer Pathology,Lung cancer Risk Factors,Lung cancer Treatment,Lung Cancer vs Tuberculosis,TB,tuberculosis,Tuberculosis Communicability,Tuberculosis Definition,Tuberculosis diagnosis,Tuberculosis Pathology,Tuberculosis Risk Factors,Tuberculosis treatment

About the Author:Dr.Vipul

Leave a ReplyCancel reply

Your email address will not be published.Required fields are marked*

Request Article

Featured Posts

Difference Between Coronavirus and Cold Symptoms

Difference Between Coronavirus and Cold Symptoms

Difference Between Coronavirus and SARS

Difference Between Coronavirus and SARS

Difference Between Coronavirus and Influenza

Difference Between Coronavirus and Influenza

Difference Between Coronavirus and Covid 19

Difference Between Coronavirus and Covid 19

You May Like

Difference Between Insertion Sort and Selection Sort

Difference Between Insertion Sort and Selection Sort

Difference Between Excitation and Absorption

Difference Between Excitation and Absorption

Difference Between Scrub and Cleanser

What is the Difference Between Pitcher Plant and Venus Flytrap

What is the Difference Between Pitcher Plant and Venus Flytrap

What is the Difference Between RRMS and PPMS

What is the Difference Between RRMS and PPMS

Latest Posts

  • What is the Difference Between Amyl Alcohol and Isoamyl Alcohol
  • What is the Difference Between Erythema Multiforme and Stevens Johnson Syndrome
  • What is the Difference Between Peptides and Amino Acids
  • What is the Difference Between Solution and Solvent
  • What is the Difference Between Fatty Acid and Amino Acid
  • What is the Difference Between IR and UV and Visible Spectroscopy
  • Home
  • Vacancies
  • About
  • Request Article
  • Contact Us

Copyright © 2010-2018Difference Between. All rights reserved.Terms of Useand Privacy Policy:Legal.