| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| CANC | CANC_TOPO(C542)_MORPHO(8890)_BEH(3) | Myometrium, Leiomyosarcoma, NOS | 40 | |
| CANC | CANC_TOPO(C549)_MORPHO(8890)_BEH(3) | Corpus uteri, Leiomyosarcoma, NOS | 40 | |
| CANC | CANC_TOPO(C492)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues of lower limb and hip, Leiomyosarcoma, NOS | 39 | |
| CANC | CANC_TOPO(C491)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues of upper limb and shoulder, Leiomyosarcoma, NOS | 19 | |
| CANC | CANC_TOPO(C480)_MORPHO(8890)_BEH(3) | Retroperitoneum, Leiomyosarcoma, NOS | 17 | |
| CANC | CANC_TOPO(C494)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues of abdomen, Leiomyosarcoma, NOS | 15 | |
| CANC | CANC_TOPO(C559)_MORPHO(8890)_BEH(3) | Uterus, NOS, Leiomyosarcoma, NOS | 10 | |
| CANC | CANC_TOPO(C495)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues of pelvis, Leiomyosarcoma, NOS | 9 | |
| CANC | CANC_TOPO(C649)_MORPHO(8890)_BEH(3) | Kidney, NOS, Leiomyosarcoma, NOS | 8 | |
| CANC | CANC_TOPO(C446)_MORPHO(8890)_BEH(3) | Skin of upper limb and shoulder, Leiomyosarcoma, NOS | 7 | |
| CANC | CANC_TOPO(C447)_MORPHO(8890)_BEH(3) | Skin of lower limb and hip, Leiomyosarcoma, NOS | 7 | |
| CANC | CANC_TOPO(C496)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues of trunk NOS, Leiomyosarcoma, NOS | 7 | |
| CANC | CANC_TOPO(C499)_MORPHO(8890)_BEH(3) | Connective, subcutaneous and other soft tissues, NOS, Leiomyosarcoma, NOS | 6 | |
| CANC | CANC_TOPO(C809)_MORPHO(8890)_BEH(3) | Unknown primary site, Leiomyosarcoma, NOS | 5 |