What is Gestational Trophoblastic Disease (GTD)?

Gestational Trophoblastic Disease (GTD) is a group of rare problems that happen when the cells that usually form the placenta during pregnancy grow in an unusual way.

These unusual cells grow inside the uterus and can act like tumors. Some types are not harmful, while others can turn into cancer.

Why is GTD screening important?

GTD screening is important because:

GTD can grow quickly
Some types can become cancerous (such as choriocarcinoma)
Early detection leads to excellent cure rates
Proper follow-up helps prevent problems and the disease from coming back

With timely screening and treatment, most GTD cases are completely curable.

Who needs GTD screening?

GTD screening is recommended for women who:

Have had a molar pregnancy
Have unexplained persistent vaginal bleeding after pregnancy
Have very high or increasing hCG levels after pregnancy
Have symptoms suggestive of GTD
Are having check-ups after treatment for GTD

When is GTD screening done?

GTD screening may be done:

After evacuation of a molar pregnancy
After a miscarriage, abortion, pregnancy outside the uterus, or delivery, if symptoms are present
During follow-up after GTD treatment
If blood tests show abnormally high hCG levels

What tests are used for GTD screening?

Blood test (hCG test)

The most important screening test is the human chorionic gonadotropin (hCG) blood test. GTD causes hCG levels to stay high or go up, so doctors check these levels often to see how treatment is working.

Pelvic ultrasound

It helps find unusual tissue inside the uterus and can show if there is a molar pregnancy or leftover disease.

Physical and pelvic examination

Checks if the uterus is bigger than normal, sore, or has lumps
Looks for vaginal bleeding or other unusual signs

Imaging tests (if needed)

If GTD is suspected to have spread, doctors may recommend:

Chest X-ray (lungs are the most common spread site)
CT scan or MRI scan
Brain scans (in rare advanced cases)

How often is hCG monitored during GTD screening?

After treatment for GTD, hCG is usually checked weekly until it becomes normal. Then monthly monitoring is done for 6–12 months (or as advised). Strict follow-up is essential to detect recurrence early. Pregnancy is usually avoided during this monitoring period.

What does an abnormal GTD screening result mean?

Persistently high or rising hCG may indicate active GTD
Falling hCG levels usually show successful treatment
An unusual result does not always mean cancer, but it needs more testing

Can GTD screening detect cancer early?

Yes. GTD screening can detect gestational trophoblastic neoplasia (GTN) early, including:

Invasive mole
Choriocarcinoma
Placental site trophoblastic tumor (PSTT)

Early detection allows treatment before the disease spreads.

Is GTD screening painful or risky?

No. Most screening tests are simple blood tests and ultrasound scans. These tests are safe, do not involve surgery, and are easy for most people.

How long does GTD follow-up screening last?

How long follow-up lasts depends on the type of GTD, how hCG levels change, and if chemotherapy was needed.

It Typically:

6 months to 1 year of monitoring
Longer follow-up in high-risk cases

Your doctor will guide you based on your condition.

Can I get pregnant during GTD screening?

Getting pregnant is usually not recommended while hCG is being checked, because pregnancy raises hCG levels and can hide if GTD comes back.

Once follow-up is complete and your doctor confirms it is safe, future pregnancies are usually healthy.

When should I contact my healthcare provider?

You should see your doctor if you have:

Persistent or heavy vaginal bleeding after pregnancy
Rising or persistently high hCG levels
Pelvic pain or pressure
Symptoms during GTD follow-up

Early reporting helps prevent complications.

Why choose Tender Palm Super-Speciality Hospital for Gestational Trophoblastic Disease (GTD) Screening in Lucknow, India?

Tender Palm Super-Speciality Hospital offers advanced Gestational Trophoblastic Disease (GTD) Screening in Lucknow, India. We have a team of experienced gynecologists and gynecologic oncologists, known as some of the best doctors for managing GTD and related conditions. We provide accurate diagnosis with advanced imaging and tumor marker tests, personalized treatment including medical therapy and chemotherapy when required, and close follow-up care. Our team has decades of experience in successfully treating Gestational Trophoblastic Disease cases in Lucknow, India.