Table of Contents
What can hydatidiform mole cause?
In some cases, an invasive hydatidiform mole penetrates deep into the middle layer of the uterine wall, which causes vaginal bleeding.
Why is it called a molar pregnancy?
A molar pregnancy occurs when an egg and sperm join incorrectly at fertilization and a noncancerous tumor forms instead of a healthy placenta. The tumor, or mole, cannot support a developing embryo, and the pregnancy ends. It is also called a hydatidiform mole.
Is vesicular mole and hydatidiform mole same?
Based on morphology, hydatidiform moles can be divided into two types: in complete moles, all the chorionic villi are vesicular, and no sign of embryonic or fetal development is present.
What happens if molar pregnancy is not treated?
If not treated, a molar pregnancy can be dangerous to the woman. It sometimes can cause a rare form of cancer. A molar pregnancy is a kind of gestational trophoblastic disease (also called GTD). This is a group of conditions that cause tumors to grow in the uterus.
Can a molar pregnancy grow back?
This is important because molar pregnancies can “come back” even after a thorough D&C. When they come back the patient may need chemotherapy to prevent the microscopic placental cells from spreading to other organs like cancer.
Is a teratoma a hydatidiform mole?
Mature ovarian teratoma is considered to be a parthenogenetic tumor that arises from a single oocyte/ovum. Conversely, complete hydatidiform mole (CHM) is androgenetic in origin: classic CHM arises from a single or two sperm.
Is it hard to get pregnant after a molar pregnancy?
Even after chemotherapy treatment, the chance of having a healthy baby is the same as for any other woman of the same age. Another thing to be reassured about is that the risk of having another molar pregnancy is low.
Is a molar pregnancy considered a miscarriage?
A molar pregnancy will not be able to survive. It may end on its own, with a miscarriage. If this does not happen, it’s usually treated with a procedure to remove the pregnancy.
Can teratomas be malignant?
A malignant teratoma is a type of cancer consisting of cysts that contain one or more of the three primary embryonic germ layers ectoderm, mesoderm, and endoderm. Because malignant teratomas have usually spread by the time of diagnosis, systemic chemotherapy is needed.
Can hydatidiform mole be cured?
Prognosis of Hydatidiform Mole With treatment, many women are cured. The likelihood of cure depends on whether the mole has spread and other factors: If the mole has not spread: Virtually 100% If the mole has spread but is considered low risk: 90 to 95%
How long should you wait after molar pregnancy?
Because pregnancy HCG levels also increase during a normal pregnancy, your doctor may recommend you wait six to 12 months before trying to become pregnant again. Your provider will recommend a reliable form of birth control during this time.
Will a molar pregnancy test positive?
Women with a molar pregnancy will have a positive pregnancy test and the same early symptoms of a normal pregnancy. In the absence of medical intervention or diagnosis, the pregnancy might seem normal for the first three to four months.
Is a molar pregnancy painful?
Tissues in a molar pregnancy grow faster than they should, especially in the second trimester. Your stomach may look too large for that early stage in pregnancy. The fast growth can also cause pressure and pain.