Table 1 Clinicopathological data of our cases
Case | Initial Diagnosis | Age | Sex | Localization | Site | Diameter | GNAS | Sample |
|---|---|---|---|---|---|---|---|---|
1 | Myxofibrosarcoma G1 | < 40 | female | Upper arm | deep | 3.2 cm | yes | biopsy |
2 | Myxofibrosarcoma G1 | > 60 | female | Musculus gluteus medius | deep | 8.5 cm | yes | biopsy |
3 | Intramuscular / cellular myxoma | < 50 | female | Musculus soleus | deep | 2.6 cm | yes | biopsy |
4 | Intramuscular / cellular myxoma | < 60 | male | Musculus gastrocnemius | deep | 3.1 cm | yes | biopsy |
5 | Intramuscular / cellular myxoma | < 60 | male | Musculus vastus lateralis | deep | 3.2 cm | yes | resection |
6 | Intramuscular / cellular myxoma | > 60 | male | Thigh | deep | 3 cm | yes | biopsy |
7 | Intramuscular / cellular myxoma | < 50 | male | Musculus semimembranosus | deep | 7 cm | yes | resection |
8 | Intramuscular / cellular myxoma | > 60 | female | Musculus rectus femoris | deep | 4.3 cm | yes | biopsy |
9 | Intramuscular / cellular myxoma | < 60 | male | Upper arm | deep | 5 cm | yes | biopsy |
10 | Intramuscular / cellular myxoma | > 60 | female | Thigh | deep | 6 cm | yes | biopsy |
11 | Intramuscular / cellular myxoma | > 60 | female | Thigh | deep | 7 cm | yes | biopsy |
12 | Intramuscular / cellular myxoma | < 60 | female | Forearm | deep | 3 cm | yes | biopsy |
13 | Intramuscular / cellular myxoma | > 60 | female | Thigh | deep | 4 cm | no | biopsy |