Research Article
EWSR1-NFATC2 and FUS-NFATC2 Gene Fusion-Associated Mesenchymal Tumors: Clinicopathologic Correlation and Literature Review
Table 2
Clinical data of the study patients.
| No. | Gender | Age (y) | Site | Primary Dg | Therapy | Follow-up | Outcome |
| 1 | F | 34 | Femur R | SEF | Neoadj. ChTh; resection | 4.5 y skin met (thigh R); 8.5 y-lung met (OL R) | 11 y; NED | 2 | M | 42 | Tibia L | Myoepithelial tumor | Curretage, resection 1 y later; amputation 7.5 y post-op due to surgical complications | | 8.5 y; NED | 3 | F | 60 | Upper abdomen | Myoepithelial tumor or EMC | Resection | | 8 mo; NED | 4 | M | 12 | Humerus R | Compatible with ABC | Intralesional curettage | | 8 mo; NED |
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ABC: aneurysmal bone cyst; ChTh: chemotherapy; EMC: extraskeletal myxoid chondrosarcoma; L: left; NED: no evidence of disease; R: right; SEF: sclerosing epithelioid fibrosarcoma; y: years.
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