Long-term care
As some germ cell tumours secrete AFP and HCG, measurement of these levels in
blood helps to monitor the progress of such tumours during treatment and follow-up.
A high level means that the tumour has not been cured or it has recurred. Regular
chest X-ray, CT scan and ultrasound examinations maybe necessary to detect any
recurrence. The success of treatment depends on various factors, including the
type and site of the tumour, and whether the cells of the tumour have spread.