Lymph node metastases in 1 patient; adjuvant XRT in 9 patients; adjuvant chemotherapy in 6 patients
6 patients with local recurrence (LR); 1 patient with pulmonary metastasis; 4 patients with LR DOD
Cardosa et al.
2016
1
56
F
Scapula
Yes
Monophasic
Neoadjuvant chemotherapy; en bloc resection
Subsequent lymph node metastases; excision and adjuvant XRT
Deyong et al.
2016
2
NA
NA
NA
NA
NA
NA
NA
Total cases: 26. FISH molecular testing was performed and was negative for an SYT gene rearrangement. Abbreviations: F: female; M: male; NA: not applicable (not reported); XRT: radiation therapy; NED: no evidence of disease; DOD: dead of disease.