Research Article
Histopathologic Overlap between Fibrosing Mediastinitis and IgG4-Related Disease
Table 3
Demographic, clinical, and radiological features of FM IgG4-RD and FM-non-IgG4-RD cases.
| | FM IgG4-RD () | FM-non-IgG4-RD () | -value |
| | Age (Median, range (years)) | 32 (25–65) | 39.5 (27–59) | NS | | Gender (Women, number of cases (%)) | 1 (33) | 10 (83) | NS | | Radiological disease localization | | | | | Right | 2 | 7 |
NS | | Left | 0 | 1 | | Bilateral | 1 | 4 |
| | Organ compression | | | | | Superior vena cava | 1 | 3 |
NS | | Pulmonary vascular | 1 | 3 | | Airway | 1 | 5 | | Esophagus | 0 | 1 |
| | Histoplasmosis () | | | | | Conclusive | 2 | 7 |
NS | | Suggestive | 1 | 2 | | Absent | 0 | 1 |
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