Fig. 4

The five-year observed survival rates, expected survival rates, and relative survival rates with age adjustment of malignant teratomas. The observed survival rates of malignant teratomas in male and female (a, c), and divided into the gonadal group and the extragonadal group (b, d). The expected survival rates, and relative survival rates of malignant teratomas in male and female (e, g). The relative survival rates of malignant teratomas divided into the gonadal group and the extragonadal group in male and female (f, h)