Listen to pronunciation. (KOR-ee-oh-KAR-sih-NOH-muh) A malignant, fast-growing tumor that develops from trophoblastic cells (cells that help an embryo attach to the uterus and help form the placenta).

What causes choriocarcinoma?

What Causes It? Choriocarcinoma forms when cells that were part of the placenta in a normal pregnancy become cancerous. It can happen after a miscarriage, abortion, ectopic pregnancy, or molar pregnancy — when an egg is fertilized, but the placenta develops into a mass of cysts instead of a fetus.

What are the signs and symptoms of choriocarcinoma?

Symptoms of choriocarcinoma which has spread
lungs – you might have a cough, difficulty breathing and sometimes chest pain.vagina – you might have heavy bleeding, and your doctor might be able to feel a lump (nodules) in your vagina.abdomen – you might have abdominal pain.

Can choriocarcinoma be cured?

Choriocarcinoma is a rare type of cancer. It usually develops from cells that remain inside the body after a pregnancy. In the vast majority of cases, choriocarcinoma is curable. The outlook for people with this condition is generally very good, although it can sometimes cause complications.

What happens in choriocarcinoma?

Choriocarcinoma is a fast-growing cancer that occurs in a woman’s uterus (womb). The abnormal cells start in the tissue that would normally become the placenta. This is the organ that develops during pregnancy to feed the fetus.

How long can you live with choriocarcinoma?

The complete remission rate and 5-year overall survival rate of postterm choriocarcinoma patients in our cohorts were 87.9 and 86.7 %, respectively. A history of resistance to multiagent chemotherapy, liver metastasis and a FIGO score greater than 12 were shown to be independent risk factors of prognosis.

How long is the treatment for choriocarcinoma?

Treatment for choriocarcinoma usually takes 4-5 months to complete and the cure rate is over 95%.

What is the drug of choice for choriocarcinoma?

If you have high risk PTD or choriocarcinoma, you might have the drug methotrexate by drip into a vein (intravenous infusion). This is followed a week later by the drugs actinomycin and etoposide. Or you may have a combination of chemotherapy drugs called EMA-CO.

How quickly does choriocarcinoma spread?

Choriocarcinoma can develop some months or even years after pregnancy and can be difficult to diagnose, because it is so unexpected. They can grow quickly and might cause symptoms within a short period of time. They can spread to other parts of the body but are very likely to be cured by chemotherapy treatment.

What are the stages of choriocarcinoma?

Stage I: Disease is only in the uterus. Stage II: GTD extends outside the uterus but is limited to the genital structures. Stage III: GTD extends to the lungs and may or may not involve the genital tract. Stage IV: GTD has extended to other distant sites.

Is choriocarcinoma hereditary?

Genetics does not appear to affect the chances of having choriocarcinoma. Researchers have not found a direct link between specific genes or mutations and this type of cancer.

Is choriocarcinoma benign or malignant?

Unlike a hydatidiform mole, a choriocarcinoma is a malignant and more aggressive form of GTD that spreads into the muscle wall of the uterus. A choriocarcinoma can also spread more widely to other parts of the body such as the lungs, liver, and/or brain.

Is choriocarcinoma genetic?

The genetic contributions to the choriocarcinoma were determined by comparing the genotypes of the choriocarcinoma and that of the couples. Results: Four of twelve cases had only a maternal contribution, indicating a non-gestational origin.

Are all cancers carcinomas?

Not all cancers are carcinoma. Other types of cancer that aren’t carcinomas invade the body in different ways. Those cancers begin in other types of tissue, such as: Bone.

What are chemo treatments?

Chemotherapy is a drug treatment that uses powerful chemicals to kill fast-growing cells in your body. Chemotherapy is most often used to treat cancer, since cancer cells grow and multiply much more quickly than most cells in the body. Many different chemotherapy drugs are available.

Where can choriocarcinoma spread?

Although choriocarcinoma starts in the womb, it can spread to other parts of the body – most commonly, the lungs. If it spreads to your lungs, you may have symptoms such as coughing, difficulty breathing and chest pain.

Is choriocarcinoma a germ cell tumor?

Overview. Choriocarcinoma of the testis is a germ cell tumor that is rarely identified in its pure form; it is more often seen as a component of a nonseminomatous germ cell tumor.

Can males get choriocarcinoma?

Primary choriocarcinoma (PCC) is a rare malignancy that can occur in both men and women. In men, the most common primary site is the testis. When the primary tumor is extragonadal, it can occur in the mediastinum,2 retroperitoneum,3 lung,4 brain,5 or digestive tract.

Where does rhabdomyosarcoma occur?

Rhabdomyosarcoma (RMS or “Rhabdo”) is a cancerous tumor that develops in the body’s soft tissues, usually the muscles. It can affect the head, neck, bladder, vagina, arms, legs, trunk, or just about any body part.