Research Article
Clinical Presentation, Natural History, and Therapeutic Approach in Patients with Solitary Fibrous Tumor: A Retrospective Analysis
Table 2
Treatment outcome, recurrence status, and adjuvant- and systemic therapy.
| | n (%) |
| Patients | 94 | Primary resection | 86 (91.5) | R0 | 39 (45.5) | R1 | 6 (7) | Rx | 41 (39.1) | Recurrence | | Local recurrence | 23 (26.7) | Metachronous metastasis | 26 (30.2) | No recurrence | 37 (43.0) | Adjuvant radiotherapy | 14 (16.3) | Local recurrence | 1 (7.1) | Metastatic recurrence | 5 (35.7) | Adjuvant systemic therapy | 0 (0) |
| Systemic therapy | 28 (29.8) | Neoadjuvant | 2 (2.1) | Palliative | 24 (25.5) | Neoadjuvant and palliative | 2 (2.1) |
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Treatments applied in 94 patients with SFT. R0: complete resection. R1: microscopic residual disease. Rx: unknown resection status.
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