13. Appendix – Soft Tissue Sarcoma
13.1 List of morphology codes
|
Histological group |
Subgroups |
Morphology code according to WHO Blue Book 2020 |
|
Soft tissue tumors |
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|
Adipocytic tumors |
Atypical lipomatous tumor/ |
8850/1 |
|
highly differentiated liposarcoma |
8850/3 |
|
|
Dedifferentiated liposarcoma |
8858/3 |
|
|
Myxoid liposarcoma |
8852/3 |
|
|
Round cell liposarcoma |
8853/3 |
|
|
Pleomorphic liposarcoma |
8854/3 |
|
|
Myxoid pleomorphic liposarcoma |
8859/3 |
|
|
Liposarcoma, NOS |
8850/3 |
|
|
Desmoid fibromatosis |
8821/1 |
|
|
Giant cell fibroblastoma |
8834/1 |
|
|
Dermatofibrosarcoma protuberans |
8832/1 |
|
|
Fibrosarcomatous DFSP |
8832/3 |
|
|
Pigmented DFSP |
8833/1 |
|
|
Solitary fibrous tumor |
8815/1 |
|
|
malignant |
8815/3 |
|
|
Low grade myofibroblastic sarcoma |
8825/3 |
|
|
Low grade fibromyxoid sarcoma |
8840/3 |
|
|
Sclerosing epithelioid fibrosarcoma |
8840/3 |
|
|
Myxoinflammatory fibroblastic sarcoma/atypical |
8811/1
|
|
|
myxoinflammatory fibroblastic tumor |
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|
Infantile fibrosarcoma |
8814/3 |
|
|
Adult fibrosarcoma |
8810/3 |
|
|
Myxofibrosarcoma |
8811/3 |
|
|
Fibrohistiocytic tumors |
Plexiform fibrohistiocytic tumor |
8835/1 |
|
tenosynovial giant cell tumor, diffuse type |
9252/1 |
|
|
Tenosynovial giant cell tumor, malignant |
9252/3 |
|
|
Giant cell tumor of soft tissue |
9251/1 |
|
|
Malignant fibrous histiocytoma |
8830/3 |
|
|
Smooth muscle tumors |
Leiomyosarcoma/Uterine Leiomyosarcoma Inflammatory leiomyosarcoma |
8890/3 |
|
Pericytic tumors |
Malignant glomus tumor |
8711/3 |
|
Skeletal muscle tumors |
Embryonal rhabdomyosarcoma |
8910/3 |
|
(incl. botryoid, anaplastic) |
|
|
|
Alveolar rhabdomyosarcoma |
8920/3 |
|
|
(also solid, anaplastic) |
|
|
|
Spindle cell/sclerosing rhabdomyosarcoma. |
8912/3 |
|
|
Pleomorphic rhabdomyosarcoma |
8901/3 |
|
|
Vascular tumors |
Kaposiform and composite hemangioendothelioma |
9130/1 |
|
Retiform hemangioendothelioma |
9136/1 |
|
|
Papillary intralymphatic angioendothelioma |
9135/1 |
|
|
Pseudomyogenous (epithelioid sarcoma-like) hemangioendothelioma. |
9136/1 |
|
|
Kaposi's Sarcoma |
9140/3 |
|
|
Epithelioid hemangioendothelioma |
9133/3 |
|
|
Angiosarcoma |
9120/3 |
|
|
Tumors with uncertain differentiation |
Angiomatoid fibrous histiocytoma |
8836/1 |
|
Parachordom |
9373/1 |
|
|
Myoepithelioma |
8982/0 |
|
|
Myoepithelial carcinoma |
8982/3 |
|
|
Mixed tumor |
8940/0 |
|
|
Mixed tumor malignant |
8940/3 |
|
|
Synovial Sarcoma |
9040/3 |
|
|
Spindle cell |
9041/3 |
|
|
biphasic |
9043/3 |
|
|
Epithelioid sarcoma |
8804/3 |
|
|
Alveolar soft tissue sarcoma |
9581/3 |
|
|
Clear cell sarcoma |
9044/3 |
|
|
Extraskeletal myxoid chondrosarcoma |
9231/3 |
|
|
extraskeletal Ewing's sarcoma |
|
|
|
PNET (peripheral neuroectodermal tumor). |
9364/3 |
|
|
Desmoplastic small round cell sarcoma (DSRCT). |
8806/3 |
|
|
Extrarenal rhabdoid tumor |
8963/3 |
|
|
Malignant mesenchymoma |
8990/3 |
|
|
PECom (myomelanocytic tumors) |
No digits |
|
|
[new WHO code for malignant PECome.] |
[8714/3] |
|
|
Intimal Sarcoma |
No specific Digit |
|
|
[new WHO code] |
[9137/3] |
|
|
Extraskeletal osteosarcoma |
9180/3 |
|
|
Extraskeletal mesenchymal chondrosarcoma |
9240/3 |
|
|
Nerve sheath tumors |
Malignant peripheral nerve sheath tumor |
9540/3 |
|
Epithelioid malignant peripheral nerve sheath tumor |
9542/3 |
|
|
Malignant triton tumor |
9561/3 |
|
|
Malignant granular cell tumor |
9580/3 |
|
|
Undifferentiated/unclassifiable sarcomas |
Undifferentiated spindle cell sarcoma |
8801/3 |
|
Undifferentiated pleomorphic sarcoma |
8802/3 |
|
|
Undifferentiated round cell sarcoma |
8803/3 |
|
|
Undifferentiated epithelioid cell sarcoma |
8804/3 |
|
|
Undifferentiated sarcoma, NOS |
8805/3 |
|
|
Adamantinoma |
9261/3 |
|
|
Gastrointestinal stromal tumors |
||
|
GIST |
Stromasarcoma o.n.a. |
8931/3 |
|
Gastrointestinal stromal tumor with uncertain malignant potential |
8936/1 |
|
|
Malignant gastrointestinal stromal tumor |
8936/3
|
|
|
Uterine sarcomas |
||
|
Uterine sarcomas |
High grade endometrial stromal sarcoma |
8930/3 |
|
Low grade endometrial stromal sarcoma |
8931/3 |
|
|
Undifferentiated uterine sarcoma |
8805/3 |
|
|
Smooth muscle tumor of uncertain malignant potential (STUMP). |
8897/1 |
|
|
Diffuse/intravenous leiomyomatosis |
8890/1 |
|
|
Metatasizing leiomyoma |
8898/1 |
|
|
Uterine leiomyosarcoma |
8890/3 |
|
|
Epithelioid leiomyosarcoma |
8891/3 |
|
|
Myxoid leiomyosarcoma |
8896/3 |
|
|
Uterine rhabdomyosarcoma |
8900/3 |
|
|
Uterine malignant PECom |
8714/3 |
|