| Author/year | ||||
---|---|---|---|---|---|
Histopathology | Dgani/1989(12) | Copeland/1996(13) | Zanotti/2000(2) | PUMCH/2003 | This study |
Epithelial malignancies | 65%(15/12) | 37.5% | 33–40% | 50%(11/22) | 39.1% |
LMP | 35%(8/23) | - | 2/3 | 27.3%(6/22) | 21.7% |
Invasive epithelial | 30%(7/23) | - | 1/3 | 22.7%(5/22) | 17.4% |
Germ cell malignancies | 17%(4/23) | 45% | 30–33% | 40.9%(9/22) | 47.8% |
SCTs | 13%(3/23) | 10% | 17–20% | 9.1%(2/22) | 13% |
Others | 5%(1/23) | 7.5% | 12–13% | 0.(0/22) | 0 |