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Table 1 Prevalence of TERT promoter hotspot mutations in soft tissue tumors

From: TERT promoter hotspot mutations are recurrent in myxoid liposarcomas but rare in other soft tissue sarcoma entities

Diagnosis Mut (n) Total (n) Mut (%) C228T (n) C250T (n)
Myxoid liposarcoma 29 39 74% 28 1
Dedifferentiated liposarcoma 0 61    
Pleomorphic liposarcoma 0 15    
Leiomyosarcoma 0 27    
Synovial sarcoma 1 25 4%   1
Malignant peripheral nerve sheath tumor 2 35 6% 1 1
Undifferentiated pleomorphic sarcoma 0 40    
Myxofibrosarcoma 0 17    
Low grade fibromyxoid sarcoma 0 9    
Dermatofibrosarcoma protuberans 0 10    
Solitary fibrous tumor 4 31 13% 4  
Extraskeletal myxoid chondrosarcoma 0 8    
Angiosarcoma 0 9    
Alveolar soft part tumor 0 6    
Clear cell sarcoma 0 5    
Epithelioid sarcoma 0 4    
  36 341   33 3