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You Only Find What You Look For: Anchor Bias During the COVID-19 Pandemic

Overview
Journal Cureus
Date 2021 Jul 12
PMID 34249563
Citations 1
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Abstract

Hypersensitivity pneumonitis (HP) is an immune-mediated syndrome caused by allergen inhalation. High-resolution computed tomography (HRCT) of HP usually shows diffuse ground-glass opacities, but can show centrilobular ground-glass nodules, areas of air-trapping, or fibrotic changes. The clinical presentation of HP as well as the imaging findings can resemble coronavirus disease 2019 (COVID-19) pneumonia. This resemblance, in the absence of a high level of suspicion for other etiologies, led to anchor bias and delayed diagnosis in the case presented here.

Citing Articles

A Sensitive Approach to Managing Hypersensitivity Pneumonitis.

Ahlawat P, Upadhyay P, Madaan P Cureus. 2022; 14(9):e29738.

PMID: 36340528 PMC: 9621725. DOI: 10.7759/cureus.29738.

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