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Ovarian Cancer and Fertility

drkmh Ovarian Cancer and Fertility

 

Ovarian cancer can cause infertility, though the impact depends on factors like the stage of cancer, the type of treatment, and the woman’s age.

Being diagnosed with ovarian cancer brings a wave of emotions—shock, fear, and uncertainty. The initial disbelief can quickly turn into overwhelming anxiety about treatment, survival, and the impact on loved ones. Many experience sadness, grief, and even guilt, questioning why this has happened. The loss of control over one’s body and future can be deeply distressing. Yet, amidst fear, there can be resilience, hope, and determination to fight. Support from family, friends, and doctors plays a crucial role in navigating the emotional turmoil, transforming despair into strength and fostering a sense of courage and acceptance.

 

What is Ovarian Cancer?

 

Ovarian cancer is a type of cancer that begins in the ovaries, the female reproductive organs responsible for producing eggs and hormones. It often goes undetected in its initial stages because symptoms—such as bloating, pelvic pain, and changes in appetite—are vague and easily mistaken for other conditions. As the cancer progresses, it can spread to other parts of the body, making treatment more challenging. The exact cause is unknown, but risk factors include age, genetics, and hormonal influences. Treatment typically involves surgery, chemotherapy, and targeted therapies. Early detection improves outcomes, highlighting the importance of awareness and regular medical check-ups.

 

Top 5 Risks for Ovarian Cancer

 

The exact cause of ovarian cancer is unknown, but several factors can increase the risk. Here are the top five:

 

  • Genetic Mutations – Inherited mutations in the BRCA1 and BRCA2 genes significantly increase the risk of ovarian cancer. Other genetic syndromes, like Lynch syndrome, also play a role.
  • Family History – A strong family history of ovarian, breast, or colorectal cancer increases susceptibility.
  • Age – Most cases occur in women over 50, with the highest risk after menopause.
  • Hormonal Factors – Long-term use of hormone replacement therapy (HRT) and early menstruation/late menopause can elevate risk.
  • Endometriosis – This condition, where tissue similar to the uterine lining grows outside the uterus, has been linked to ovarian cancer.

While these factors increase risk, having one or more does not guarantee cancer will develop. Regular screenings and awareness are crucial for early detection.

 

Impact of Ovarian Cancer on Fertility

 

Ovarian cancer can cause infertility, though the impact depends on factors like the stage of cancer, the type of treatment, and the woman’s age. The ovaries play a crucial role in reproduction by producing eggs and regulating hormones essential for fertility. When ovarian cancer develops, it can directly affect these functions.

 

Surgical treatment, often necessary for ovarian cancer, may involve removing one or both ovaries and sometimes the uterus (hysterectomy), which eliminates the possibility of natural conception. Even if one ovary remains, its function may be compromised. Chemotherapy and radiation can also damage the ovaries, reducing egg quality and leading to premature ovarian failure.

 

For younger women diagnosed at an early stage, fertility preservation may be possible. Some may undergo fertility-sparing surgery, removing only the affected ovaries while preserving the healthy one. Additionally, options like eggs or embryo freezing before treatment provide a chance for future pregnancy.

 

Despite these challenges, alternative paths to parenthood—such as using donor eggs, surrogacy, or adoption—remain available. Consulting a fertility specialist before starting cancer treatment can help women explore their options and make informed decisions about their reproductive future.

 

What is Egg Freezing?

 

Egg freezing (oocyte cryopreservation) is a fertility preservation method where a woman’s eggs (oocytes) are extracted, frozen, and stored for future use. This allows women to delay pregnancy due to medical reasons, such as cancer treatment, or personal choices.

 

Process of Egg Freezing:

 

  • Ovarian Stimulation – Hormonal medications stimulate the ovaries to produce multiple mature eggs.
  • Egg Retrieval – Eggs are collected from the ovaries using a minimally invasive procedure called transvaginal ultrasound aspiration.
  • Freezing (Vitrification) – The eggs are rapidly frozen using a process called vitrification, which prevents ice crystal formation and preserves their quality.
  • Storage – The frozen eggs are stored in liquid nitrogen until the woman is ready to use them.

When a woman decides to conceive, the eggs are thawed, fertilized with sperm through in vitro fertilization (IVF), and implanted into the uterus.

 

Who Benefits from Egg Freezing?

 

  • – Women undergoing cancer treatments (chemotherapy, radiation) that may affect fertility.
  • – Those with medical conditions like endometriosis.
  • – Women who wish to delay childbearing for personal or professional reasons.

Egg Freezing and Ovarian Cancer

 

Egg freezing is an option for women with ovarian cancer, but its feasibility depends on several factors, including the stage of cancer, type of treatment, and overall health.

 

Egg Freezing is an Option when…

 

  • – Early-Stage Ovarian Cancer – If the cancer is detected early and has not spread to both ovaries, doctors may allow time for egg retrieval before treatment.
  • – Before Chemotherapy or Radiation – These treatments can damage ovarian function and deplete egg reserves. Freezing eggs before starting therapy helps preserve fertility.
  • – Fertility-Sparing Surgery – If only one ovary needs to be removed, the other may still produce eggs, making freezing possible.
  • – Good Ovarian Reserve – If hormone levels indicate a sufficient number of viable eggs, stimulation and retrieval may be successful.

Egg Freezing Not Advisable when…

 

  • – Aggressive or Advanced Cancer – If the cancer has spread significantly, delaying treatment for egg retrieval may not be safe.
  • – Hormone-Sensitive Cancer – If ovarian cancer is hormone-driven, fertility treatments that involve hormonal stimulation might not be recommended.

A woman considering egg freezing should consult both an oncologist and a fertility specialist to determine the safest and most effective approach based on her specific condition.

 

Is it safe for a woman with Ovarian Cancer to get pregnant?

 

Considerations for Pregnancy with Ovarian Cancer:

 

  • – Stage and Severity – If the cancer is in the initial stages and fertility-preserving treatment was an option, pregnancy may be possible. However, advanced stages usually require aggressive treatment that affects fertility.
  • – Treatment Status – Women undergoing chemotherapy, radiation, or surgery should avoid pregnancy, as these treatments can harm both mother and baby. Doctors typically recommend waiting a certain period after treatment before trying to conceive.
  • – Hormonal Influence – Some ovarian cancers are hormone-sensitive, meaning pregnancy-related hormonal changes could affect the disease’s progression.
  • – Overall, Health – A woman must be in good health before carrying a pregnancy, as cancer and past treatments may weaken the body.

If ovarian cancer is detected early and treated successfully, doctors may approve pregnancy after a recovery period.

 

Beating Ovarian Cancer

 

The scope of recovery from ovarian cancer depends on factors like the stage at diagnosis, type of cancer, treatment response, and overall health. Early-stage ovarian cancer (Stages I and II) has a higher recovery rate, with successful treatment often leading to long-term remission. Surgery and chemotherapy are the primary treatments, and if the cancer is localized, survival rates are significantly better.

 

For advanced-stage ovarian cancer (Stages III and IV), recovery is more challenging, but many patients achieve remission with aggressive treatment. However, recurrence is common, requiring ongoing monitoring and additional therapies.

 

Recovery also includes managing side effects like fatigue, hormonal imbalances, and emotional distress. Lifestyle changes, follow-up care, and support from oncologists and mental health professionals improve quality of life. With advancements in targeted therapy and immunotherapy, survival rates and recovery outcomes continue to improve, offering hope to many patients.

 

CONSULTANT - OBSTETRICS & GYNAECOLOGY at Dr.Kamakshi Memorial Hospitals
Reviewed By:

DR.SUBALAKSHMI H

CONSULTANT – OBSTETRICS & GYNAECOLOGY

MBBS, DGO