Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Jul 6, 2022; 10(19): 6636-6646
Published online Jul 6, 2022. doi: 10.12998/wjcc.v10.i19.6636
Table 1 World Health Organization classification of soft tissue sarcomas
World Health Organization classification
1Adipocytic tumors
2Fibroblastic/myofibroblastic tumors
3Fibrohistiocytic tumors
4Vascular tumors
5Smooth muscle tumors
6Skeletal muscle tumors
7Gastrointestinal stromal tumors
8Chondro-osseous tumors
9Peripheral nerve sheath tumors
10Tumors of uncertain differentiation
Table 2 Histopathological classification of liposarcomas
Histopathological classification
1Well-differentiated liposarcoma (lipoma-like)
2Undifferentiated liposarcoma
3Myxoid liposarcoma
4Pleomorphic liposarcoma
5Myxoid pleomorphic liposarcoma