How is germ cell tumors diagnosed?
A doctor may recommend performing a biopsy to determine the type of germ cell tumor in the body. This is done by removing tissue or fluid from the tumor for examination under a microscope. The type of biopsy performed depends on the location and size of the tumor.
What kind of cancer is germ cell tumors?
Germ cell tumors are malignant (cancerous) or nonmalignant (benign, noncancerous) tumors that are comprised mostly of germ cells. Germ cells are the cells that develop in the embryo (fetus, or unborn baby) and become the cells that make up the reproductive system in males and females.
Do germ cell tumors grow fast?
There are two types of germ cell tumors that start in the gonads, or reproductive organs: seminomas, which are slower-growing, and nonseminomas, which are faster-growing tumors.
How do you treat germ cell tumors?
Most patients with a cancerous germ cell tumor will need chemotherapy. The drugs that are commonly used for treating germ cell tumors include bleomycin (available as a generic drug), cisplatin (available as a generic drug), etoposide (Etopophos), and ifosfamide (Ifex).
What is the most common germ cell tumors?
Teratomas are the most common type of germ cell tumor to develop in extragonadal (not in the ovary or testes) areas. Doctors usually treat teratomas with surgery because chemotherapy doesn’t work in a benign tumor.
What is the prognosis for malignant germ cell tumor?
Prognosis. Cervical teratomas may frequently lead to airway problems and death when they are large. Before current developments in chemotherapy, the 10-year survival rate for malignant germ cell tumors ranged from 25% for embryonal carcinoma to 75% for dysgerminoma. Today, overall survival rates are greater than 90%.
How do I care for someone with germ cell tumors?
How do I care for someone with germ cell tumors? Honor Society of Nursing (STTI) To improve your child’s chances of recovery, follow the treatment schedule for extracranial germ cell tumor set by your child’s doctor. If your child has been prescribed chemotherapy drugs, make sure that they are taken in the proper dosage and at the proper times.
Are germ cells and gametes same thing?
Germ cells and gametes are basically the same thing with the difference being germ cells are becoming gametes once they differentiate. Gonads are the organs where sex cells are produced.
What causes extragonadal germ cell tumors?
General Information About Extragonadal Germ Cell Tumors Extragonadal germ cell tumors form from developing sperm or egg cells that travel from the gonads to other parts of the body. Age and gender can affect the risk of extragonadal germ cell tumors. Signs and symptoms of extragonadal germ cell tumors include breathing problems and chest pain.
