Research Article
Immunohistochemical Analysis of CD99 and PAX8 in a Series of 15 Molecularly Confirmed Cases of Ewing Sarcoma
Table 1
Clinical and radiological data.
| Patient | Gender/age | Primary and metastatic sites | Radiological characteristics |
| 1 | M/14 | Perone and soft tissue | 10 × 6 × 6 cm, lytic | 2 | M/14 | Femur and soft tissue | 5 × 4 × 3 cm, lytic | 3 | F/14 | Humerus | 18 cm in larger diameter, lytic | 4 | M/15 | Femur and soft tissue | 8 × 6 × 5 cm, lytic | 5 | M/17 | Pulmonary metastasis | Metastatic nodes | 6 | M/19 | Tibia | 4 × 3 × 3 cm, Lytic | 7 | F/20 | Perineal region | 12 × 8,7 × 6,7 cm, Infiltrative | 8 | F/24 | Pulmonary metastasis | Metastatic nodes | 9 | M/29 | Femur and soft tissue | 12 cm in larger diameter, lytic | 10 | F/35 | Thigh (soft tissue) | 11,5 × 11 × 7,5 cm, infiltrative | 11 | M/39 | Retroperitoneum | 12 × 11 × 9,7 cm, infiltrative | 12 | F/39 | Femur and soft tissue | 15 cm in larger diameter, lytic | 13 | M/54 | Chest wall | 13 × 12 × 3 cm, infiltrative | 14 | M/60 | Gluteus region | 5 × 3,9 × 3,4 cm, infiltrative | 15 | M/73 | Lumbosacral spine | 5 × 4 × 3 cm, lytic |
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