Evidence map›Paper›PMID 42427808›Full record

ArticleClinical case reports2026

Pulmonary Aspergillus Nodule in an Immunocompetent Host: A Case Report.

Ahmad Alikhani, Pooria Sobhanian, Mahla Hosseinzade, Shadi Shayesteh Azar, Farshad Naghshvar

Abstract read
In one paragraph

Article in Clinical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ahmad AlikhaniDepartment of Infectious Diseases, Antimicrobial Resistance Research Center, Communicable Diseases Institute Mazandaran University of Medical Sciences Sari Iran.ORCID https://orcid.org/0000-0002-1977-7923
Pooria SobhanianStudent Research Committee, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran.ORCID https://orcid.org/0000-0002-9419-9238
Mahla HosseinzadeStudent Research Committee, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran.ORCID https://orcid.org/0009-0003-1632-5707
Shadi Shayesteh AzarDepartment of Infectious Diseases, Antimicrobial Resistance Research Center, Communicable Diseases Institute Mazandaran University of Medical Sciences Sari Iran.ORCID https://orcid.org/0000-0002-3110-1264
Farshad NaghshvarDepartment of Pathology Mazandaran University of Medical Sciences Sari Iran.ORCID https://orcid.org/0000-0002-0465-9158

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aspergillus is a common fungal pathogen that typically causes severe infections in patients with compromised immunity. This report explores a rare case of a pulmonary Aspergillus nodule in an immunocompetent person without underlying conditions. A 52-year-old man initially presented for evaluation of his son's allergic rhinitis, during which a chronic cough accompanied by brown sputum was incidentally discovered. The cough started 4 months previously and then gradually worsened. He had a smoking history of 24 pack-years, without any other symptoms or underlying diseases. A chest X-ray and spiral lung CT scan revealed round haziness in the left lower lobe compatible with a pulmonary mass, leading to the diagnosis of a pulmonary Aspergillus nodule, which was confirmed by needle aspiration staining and culture. Treatment with voriconazole resulted in significant improvement and reduction in the size of the mass during the 3-month follow-up period. This case highlights the potential for pulmonary Aspergillus nodules to develop in immunocompetent individuals.

Indexed as

fungiimmunocompetencepulmonary aspergillosissolitary pulmonary nodule

Identifiers

PMID42427808
PMCPMC13349107

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.