TABLE 4.

Characteristics of the 81 Patients Treated by the Gynecologic Oncology Group in the United States

Patient Characteristic	Value
Age, mean ± SD (range), y	26 ± 8.90 (11–49)
Stage, No. (%)
I	43 (53)
II	5 (6)
III	27 (33)
IV	6 (7)
Grade, No. (%)
1	7 (9)
2	27 (33)
3	45 (56)
Missing	2 (2)
AFP at presentation
Mean ± SD (ng/mL)	63.2 ± 155.18
Normal (<10 ng/mL), No. (%)	27 (33)
High, No. (%)	12 (15)
Missing, No. (%)	42 (52)
Treatment, No. (%)
Surgery and chemotherapy	81 (100)
Surgery alone	0 (0)

Abbreviations: AFP, α-fetoprotein; SD, standard deviation.