Table 2: Histological diagnosis of the subjects.

Diagnosis Low grade High grade Total
LS 18 12 30
WDLS 17 0 17
Myxoid LS 1 6 7
Pleomorphic LS 0 1 1
Dedifferentiated LS 0 5 5
UPS 0 14 14
Myxofibrosarcoma 0 5 5
MPNST 0 5 5
Leiomyosarcoma 0 2 2
DFSP 2 0 2
Others 2 5 7
Total 22 43 65

LS, liposarcoma; WDLS, well-differentiated liposarcoma; UPS, undifferentiated pleomorphic sarcoma; MPNST, malignant peripheral nerve sheath tumor; DFSP, dermatofibrosarcoma protuberance.