©The Author(s) 2023.
World J Clin Cases. Jul 26, 2023; 11(21): 5136-5146
Published online Jul 26, 2023. doi: 10.12998/wjcc.v11.i21.5136
Published online Jul 26, 2023. doi: 10.12998/wjcc.v11.i21.5136
Table 4 Key points of differential diagnosis between various similar diseases
| RA | PsA | MCRH | NS | FR | |
| Clinical features | |||||
| Skin | |||||
| Sclerodactyly | +/- | - | - | + | + |
| Subcutaneous nodules | + | - | + | - | + |
| Raynaud phenomenon | + | - | - | - | + |
| Musculoskeletal | |||||
| Favorite sites | |||||
| DIP | - | + | + | + | + |
| PIP | + | + | + | + | + |
| MCP | + | +/- | + | +/- | + |
| Histopathologic features | |||||
| Proliferation of fibroblasts | - | - | - | + | + |
| Proliferation of collagen fibers | - | - | - | + | + |
| Multinucleated giant cells | - | + | + | + | +/- |
| Synovitis | + | + | + | +/- | + |
| Loss of elastin | - | - | + | - | + |
| Immunohistochemistry | |||||
| CD34 | +/- | + | +/- | + | +/- |
| SMA | - | +/- | +/- | +/- | + |
| Vimentin | - | - | - | - | + |
| C3 | + | + | +/- | +/- | - |
| Other features | |||||
| Elevation of CRP and/or ESR | + | + | +/- | + | - |
| Rheumatoid factor | + | - | - | +/- | - |
| Redness and swelling | + | +/- | - | +/- | + |
- Citation: Guo H, Liang Q, Dong C, Zhang Q, Gu ZF. Systematic review of fibroblastic rheumatism: A case report. World J Clin Cases 2023; 11(21): 5136-5146
- URL: https://www.wjgnet.com/2307-8960/full/v11/i21/5136.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v11.i21.5136