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

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.