Table 1.
Case No. | Age (yr) | Sex | Site | Histological subtype | RT-PCR | Fusion type | Follow-up (months) | Outcome | ||
---|---|---|---|---|---|---|---|---|---|---|
β-actin | PBGD | SYT-SSX | ||||||||
1 | 24 | M | Hand | Biphasic | + | + | + | 1 | 41 | NED |
2 | 54 | M | Shoulder | Monophasic | + | + | + | 1 | 23 | DOD |
3 | 23 | M | Forearm | Monophasic | + | + | + | 1 | 22 | AWD |
4 | 30 | M | Sole | Monophasic | − | + | + | 1 | 12 | NED |
5 | 62 | F | Knee | Biphasic | + | + | + | 2 | 117 | NED |
6 | 39 | F | Thigh | Biphasic | − | − | + | 1 | 42 | NED |
7 | 45 | M | Shoulder | Monophasic | − | + | + | 1 | 23 | DOD |
8 | 14 | M | Chest wall | Monophasic | + | + | + | 1 | 27 | DOD |
9 | 28 | F | Shoulder | Monophasic | − | + | + | 1 | 156 | AWD |
10 | 13 | M | Sole | Monophasic | + | + | + | 1 | 25 | AWD |
11 | 61 | F | Lower leg | Monophasic | + | + | − | − | 21 | AWD |
12 | 13 | F | Knee | Biphasic | + | + | + | 1 | 36 | NED |
13 | 16 | M | Elbow | Monophasic | + | + | + | 2 | 7 | NED |
14 | 15 | F | Groin | Monophasic | + | + | + | 2 | 8 | DOD |
15 | 19 | F | Buttock | Monophasic | + | + | + | 1 | 35 | DOD |
16 | 64 | F | Upper arm | Monophasic | + | + | − | − | 14 | NED |
17 | 35 | F | Thigh | Monophasic | + | + | + | 1 | 3 | NED |
18 | 26 | M | Lower leg | Monophasic | + | + | + | 1 | 17 | DOD |
19 | 51 | M | Forearm | Biphasic | − | + | + | 1 | 153 | NED |
20 | 46 | M | Groin | Biphasic | − | + | + | 1 | 80 | DOD |
21 | 16 | M | Groin | Monophasic | − | + | + | 1 | 38 | DOD |
22 | 15 | F | Thigh | Biphasic | + | + | + | 1 | 83 | NED |
23 | 24 | M | Groin | Monophasic | − | − | + | 1 | 163 | AWD |
24 | 55 | M | Foot | Monophasic | − | − | + | 2 | 2 | NED |
25 | 28 | M | Great toe | Monophasic | + | + | + | 2 | 2 | NED |
26 | 59 | M | Chest wall | Monophasic | + | − | + | 2 | 20 | NED |
Tumors occurring at unusual sites | ||||||||||
27 | 58 | F | Lung | Monophasic | + | − | + | 1 | 5 | NED |
28 | 53 | F | Lung | Monophasic | − | + | + | 2 | 24 | DOD |
29 | 50 | F | Lung | Monophasic | − | + | + | 1 | 46 | AWD |
30 | 22 | F | Abdominal cavity* | Monophasic | − | + | + | 2 | 25 | DOD |
31 | 56 | F | Sacral region | Monophasic | + | + | + | 1 | 2 | AWD |
32 | 55 | F | Iliopsoas muscle | Monophasic | + | + | + | 1 | 3 | DOD |
PBGD, porphobilinogen deaminase; NED, no evidence of disease; DOD, died of disease; AWD alive with disease.
*Metastasis to the abdominal cavity from a tumor of retroperitoneal origin.