IgG4-related lung disease with pulmonary lesions and recurrent pleural effusion: A case of report
We report a rare case of IgG4-related lung disease (RLD) with pulmonary lesions and recurrent pleural effusion to improve the diagnosis and treatment of this disease. A 60-year-old man was admitted to hospital for cough and dyspnea. CT scan showed a right lower lobe intrapulmonary mass with unilater...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-08-01
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| Series: | Radiology Case Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1930043325003279 |
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| Summary: | We report a rare case of IgG4-related lung disease (RLD) with pulmonary lesions and recurrent pleural effusion to improve the diagnosis and treatment of this disease. A 60-year-old man was admitted to hospital for cough and dyspnea. CT scan showed a right lower lobe intrapulmonary mass with unilateral right-sided pleural effusion. Histology revealed no malignant findings. After 1 year, the patient re-admitted to our hospital with high serum level of IgG4 and IgE concentrations. CT scan demonstrated partial resolution of intrapulmonary mass and right-sided pleural effusion, while concurrently revealing interval development of substantial left-sided pleural effusion. The patient was diagnosed with IgG4-RLD by biopsy finally. This is a first case report of IgG4-RLD with intrapulmonary lesions accompanied by asynchronous, rapidly accumulating bilateral pleural effusions. Clinicians should consider the possibility of IgG4-RLD with intrapulmonary lesions accompanied by asynchronous, rapidly growing bilateral pleural effusion, particularly after rigorously excluding common diseases. |
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| ISSN: | 1930-0433 |