Aspergillus fumigatus(Specific IgG)
Overview
Aspergillus species are ubiquitous environmental molds that grow on organic matter and aerosolize conidia. In immunocompetent individuals with healthy lungs, inhaled conidia are eliminated by the neutrophils and macrophages of the innate immune system and do not lead to disease. Illness only develops in a small proportion of patients with altered immune systems or underlying lung pathology.
Non-invasive forms of Aspergillus-induced lung disease include Allergic Bronchopulmonary Aspergillosis (ABPA), Chronic Pulmonary Aspergillosis (CPA) and Subacute Invasive Aspergillosis (SAIA). In severely immunocompromised individuals, Aspergillus infection of the respiratory system can spread to other organs in a condition referred to as Invasive Pulmonary Aspergillosis (IPA).
Associated Tests:
I0366: Hypersensitive pneumonitis profile
Aspergillus broncho pulmonary aspergillosis (ABPA)
Written by: Supriya Kulkarni, Lead-Content & Training
Reviewed by : Dr. Alap Christry M.D. AVP-Lab Operations & Scientific Business Head-Clinical Chemistry
Aspergillus fumigatus(Specific IgG) Price
Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Aspergillus fumigatus(Specific IgG) with a clear pricing structure.
The Aspergillus fumigatus(Specific IgG) Price in Mumbai is ₹ 1,770 .
We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.
Frequently Asked Questions
- It is useful in diagnosis and monitoring treatment response in ABPA (allergic bronchopulmonary aspergillosis).
- Evaluation of patients suspected of having hypersensitivity pneumonitis (HP) induced by exposure to Aspergillus fumigatus.
- The diagnosis and monitoring of treatment of chronic pulmonary aspergillosis
- Screening for and management of allergic bronchopulmonary aspergillosis (ABPA)
- The diagnosis and monitoring of treatment of allergic, chronic and granulomatous Aspergillus rhinosinusitis
- Supportive information for the diagnosis of Aspergillus bronchitis in non-immunocompromised patients.
Symptoms are those of asthma or pulmonary cystic fibrosis exacerbation:
- Cough productive of dirty-green or brown plugs
- Hemoptysis
- Fever
- Headache
- Anorexia
- Airway obstruction
- Wheezing
- Prolonged expiration
It measures IgG antibodies to A. fumigatus.
This test requires a blood sample. A tourniquet (elastic) band is placed tightly on the upper arm. The patient is then asked to make a fist. This helps in the build-up of blood filling the veins. The skin is disinfected before needle insertion and the blood sample is collected in vacutainer.
Negative - No significant level of A. fumigatus IgG antibody detected.
Equivocal - Questionable presence of A. fumigatus IgG antibody.
Positive - A. fumigatus IgG antibody detected. A positive result confirms determination of allergic bronchopulmonary aspergillosis (ABPA).
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We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.

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