Can a teratoma become malignant after 30 years?
Disease description:
Thirty years ago, I discovered a tumor in the sacrococcygeal region and went to a doctor for examination, which revealed it was a teratoma. I didn't receive any treatment and have no idea whether it continued to grow. Can a teratoma become malignant after 30 years?
Doctor's answer (1)
Dr. Chen Zhe
Teratomas may undergo malignant transformation after 30 years. Teratomas primarily occur in the ovary, testis, sacrococcygeal region, mediastinum, and retroperitoneum. Most teratomas are benign, but they can become malignant with increasing age. If a teratoma is detected, prompt medical consultation is essential. Pathological and ultrasound examinations should be conducted according to the physician's recommendations to determine the underlying cause and implement appropriate treatment measures, thereby maximizing control of disease progression and improving survival outcomes.
