Research Article
Delays in the Management of Retroperitoneal Sarcomas
Table 1
Summary of clinicopathologic characteristics.
| | Characteristics | (%) |
| | Sex (male : female) | 17 : 16 | | Age, mean (range) | 66 (21–87) | | Tumor size, cm, mean (range) | 21 (4–60) | | Histopathologic type | | | Liposarcoma | 13 (40) | | Leiomyosarcoma | 8 (24) | | Spindle cell sarcoma | 4 (12) | | Inflammatory myofibroblastic sarcoma | 1 (3) | | GIST | 1 (3) | | Carcinosarcoma | 1 (3) | | Atypical solitary fibrous tumor | 1 (3) | | NOS | 4 (12) | | Malignancy grade | | | Low | 9 (27) | | Intermediate | 1 (3) | | High | 19 (58) | | NOS | 4 (12) |
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GIST: gastrointestinal stromal cell tumor.
NOS: not otherwise specified.
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