| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Sarcoma, no International Classification of Diseases for Oncology subtype | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Sarcoma, metastatic | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Angiosarcoma of liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of uterus | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of vulva | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of kidney | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Rhabdomyosarcoma of bladder | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 2 | 
| Sarcoma of bladder | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of breast | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of bone and connective tissue | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other sarcomas of the liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Angiomyoliposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Mixed liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Pleomorphic liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Malignant myomatous tumor | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Clear cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Small cell osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Fibroblastic osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Endometrial stromal sarcoma, low grade | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Undifferentiated sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Stromal sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Gastrointestinal stromal sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Central osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Intraosseous well differentiated osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Periosteal osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| High grade surface osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Intracortical osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Clear cell chondrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Dedifferentiated chondrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Histiocytic sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Langerhans cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Interdigitating dendritic cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Follicular dendritic cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Fibroblastic liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Parosteal osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Mast cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Glomangiosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Meningeal sarcomatosis | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Chondrosarcoma, no International Classification of Diseases for Oncology subtype | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Cerebellar sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Synovial sarcoma, biphasic | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Fascial fibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Ameloblastic odontosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Osteosarcoma, no International Classification of Diseases for Oncology subtype | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Clear cell sarcoma of kidney | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Juxtacortical chondrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Ameloblastic fibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Myxoid liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Myxosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Liposarcoma, well differentiated | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Adenosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Osteosarcoma in Paget's disease of bone | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Gliosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Synovial sarcoma, spindle cell | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Hemangiosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Round cell liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Liposarcoma, no International Classification of Diseases for Oncology subtype | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Kaposi's sarcoma, morphology | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Infantile fibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Fibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Synovial sarcoma, epithelioid cell | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Mesenchymal chondrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Epithelioid sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Embryonal sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Fibromyxosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Pigmented dermatofibrosarcoma protuberans | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Synovial sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Lymphangiosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Periosteal fibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Dedifferentiated liposarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Kupffer cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Endometrial stromal sarcoma, high grade | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Small cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Myxoid chondrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Chondroblastic osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Dermatofibrosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Ewing's sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Telangiectatic osteosarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Giant cell sarcoma (except of Bone, M-92503) | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Alveolar soft part sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Sarcomatosis | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Spindle cell sarcoma | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Angiosarcoma of liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of head and neck | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of ovary | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Primary sarcoma of tongue | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of soft tissue | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Synovial sarcoma - category | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Desmoplastic small round cell tumor | Is a | False | Sarcoma - category | Inferred relationship | Existential restriction modifier |  | 
| Sarcoma of breast | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of uterus | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Angiosarcoma of liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of head and neck | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of kidney | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other sarcomas of the liver | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of vulva | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of bone and connective tissue | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 | 
| Sarcoma of ovary | Associated morphology | False | Sarcoma - category | Inferred relationship | Existential restriction modifier | 1 |