Breast cancer during pregnancy, known as pregnancy-associated breast cancer (PABC), presents formidable diagnostic hurdles. PABC can happen during pregnancy or within a year following childbirth. The conundrum arises because pregnant women's breasts are actively preparing for lactation, causing engorgement. This makes it difficult for women to feel any lumps, and doctors may not suspect cancer due to the patient's young age and other pregnancy-related changes. As a result, cancer is often detected at later stages when it's more advanced and aggressive. Alarmingly, PABC tumours are more likely to be hormone receptor negative, further complicating prognosis.

Speaking exclusively to WION,&nbsp;Dr Sushruta Mysore Shankar, consultant in Breast Surgery and Surgical Oncology at SPARSH Hospital, sheds light on the intricacies of this delicate situation.

<h2>How does this affect the mother and the unborn child?</h2>

The timing of breast cancer diagnosis during pregnancy has significant implications for both the mother and the unborn child. "If breast cancer is diagnosed in the third trimester, treatment is usually delayed until after childbirth. In some cases, the delivery may be expedited once the baby is mature enough, allowing the mother to receive treatment sooner," says&nbsp;Dr Sushruta.

"However, if breast cancer is detected in the first trimester, there are challenges. Surgery is an option, but breast-conserving surgery (lumpectomy) is limited because it requires radiation therapy, which is unsafe during pregnancy. Therefore, removal of the breast (modified radical mastectomy) may be necessary in the first trimester. Chemotherapy is also contraindicated in the first trimester due to its potential harm to the fetus, but it can be administered safely in the second trimester," adds the medical expert.

"Surgery can be performed in the first and second trimesters, and in the third trimester, it can be combined with chemotherapy and radiation if needed. However, some chemotherapy drugs carry risks of preterm delivery, low birth weight, and intrauterine growth retardation, requiring careful monitoring during pregnancy."

Also read:&nbsp;<a href="https://www.wionews.com/entertainment/lifestyle/news-importance-of-early-detection-in-breast-cancer--breast-cancer-awareness-month-643713">Importance of early detection in breast cancer | Breast Cancer Awareness Month</a>

<h2>Other risk factors</h2>

There's a risk of leukopenia (low white blood cell count) during chemotherapy, which affects both the mother and the unborn child.

Chemotherapy is not recommended after 35 weeks of gestation because leukopenia can occur up to three weeks after treatment, coinciding with the delivery period.

Leukopenic newborns are vulnerable to infections. Cesarean sections also pose infection risks for the mother. Frequent ultrasound checks are needed for pregnant patients on chemotherapy due to potential low birth weight or growth issues.

Radiation is strictly avoided during pregnancy and lactation. It's only considered once lactation is complete and when the patient chooses not to continue breastfeeding. Otherwise, radiation is not used during pregnancy or lactation to protect the unborn child's health.

<h2>Diagnosis</h2>

During the diagnostic phase of breast cancer in pregnancy, standard staging procedures are crucial. Typically, breast cancer can spread to the lungs, liver, and bones, requiring a PET CT scan for comprehensive evaluation. However, a PET CT scan is not safe during pregnancy. Instead, we use alternative methods: a chest X-ray with abdominal shielding for the chest, an abdominal ultrasound for liver evaluation, and an MRI for suspected bone involvement. These tests help doctors determine the cancer stage accurately, allowing them&nbsp;to customise the treatment plan for each patient's specific needs.

Disclaimer: Please note that the information provided on this website is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare providers with any questions you may have regarding a medical condition. The content provided on this website should not be used to diagnose or treat any health problem or disease. If you have or suspect that you have a medical problem, please contact your healthcare provider immediately. Never disregard professional medical advice or delay in seeking it because of something you have read on a website.

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Breast cancer during pregnancy, known as pregnancy-associated breast cancer (PABC), presents formidable diagnostic hurdles. PABC can happen during pregnancy or within a year following childbirth.

Breast cancer during pregnancy, known as pregnancy-associated breast cancer (PABC), presents formidable diagnostic hurdles. PABC can happen during pregnancy or within a year following childbirth. The conundrum arises because pregnant women's breasts are actively preparing for lactation, causing engorgement. This makes it difficult for women to feel any lumps, and doctors may not suspect cancer due to the patient's young age and other pregnancy-related changes. As a result, cancer is often detected at later stages when it's more advanced and aggressive. Alarmingly, PABC tumours are more likely to be hormone receptor negative, further complicating prognosis. Speaking exclusively to WION, Dr Sushruta Mysore Shankar, consultant in Breast Surgery and Surgical Oncology at SPARSH Hospital, sheds light on the intricacies of this delicate situation. How does this affect the mother and the unborn child? The timing of breast cancer diagnosis during pregnancy has significant implications for both the mother and the unborn child. "If breast cancer is diagnosed in the third trimester, treatment is usually delayed until after childbirth. In some cases, the delivery may be expedited once the baby is mature enough, allowing the mother to receive treatment sooner," says Dr Sushruta. "However, if breast cancer is detected in the first trimester, there are challenges. Surgery is an option, but breast-conserving surgery (lumpectomy) is limited because it requires radiation therapy, which is unsafe during pregnancy. Therefore, removal of the breast (modified radical mastectomy) may be necessary in the first trimester. Chemotherapy is also contraindicated in the first trimester due to its potential harm to the fetus, but it can be administered safely in the second trimester," adds the medical expert. "Surgery can be performed in the first and second trimesters, and in the third trimester, it can be combined with chemotherapy and radiation if needed. However, some chemotherapy drugs carry risks of preterm delivery, low birth weight, and intrauterine growth retardation, requiring careful monitoring during pregnancy." Also read: Importance of early detection in breast cancer | Breast Cancer Awareness Month Other risk factors There's a risk of leukopenia (low white blood cell count) during chemotherapy, which affects both the mother and the unborn child. Chemotherapy is not recommended after 35 weeks of gestation because leukopenia can occur up to three weeks after treatment, coinciding with the delivery period. Leukopenic newborns are vulnerable to infections. Cesarean sections also pose infection risks for the mother. Frequent ultrasound checks are needed for pregnant patients on chemotherapy due to potential low birth weight or growth issues. Radiation is strictly avoided during pregnancy and lactation. It's only considered once lactation is complete and when the patient chooses not to continue breastfeeding. Otherwise, radiation is not used during pregnancy or lactation to protect the unborn child's health. Diagnosis During the diagnostic phase of breast cancer in pregnancy, standard staging procedures are crucial. Typically, breast cancer can spread to the lungs, liver, and bones, requiring a PET CT scan for comprehensive evaluation. However, a PET CT scan is not safe during pregnancy. Instead, we use alternative methods: a chest X-ray with abdominal shielding for the chest, an abdominal ultrasound for liver evaluation, and an MRI for suspected bone involvement. These tests help doctors determine the cancer stage accurately, allowing them to customise the treatment plan for each patient's specific needs. Disclaimer: Please note that the information provided on this website is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare providers with any questions you may have regarding a medical condition. The content provided on this website should not be used to diagnose or treat any health problem or disease. If you have or suspect that you have a medical problem, please contact your healthcare provider immediately. Never disregard professional medical advice or delay in seeking it because of something you have read on a website. WATCH WION LIVE HERE You can now write for wionews.com and be a part of the community. Share your stories and opinions with us here.

Navigating breast cancer during pregnancy: Challenges and considerations

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Breast Cancer During Pregnancy, News on Breast Cancer During Pregnancy, stories on Breast Cancer During Pregnancy, articles on Breast Cancer During Pregnancy, Breast Cancer During Pregnancy stories at Wion, Breast Cancer During Pregnancy news, Breast Cancer During Pregnancy latest news

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Navigating breast cancer during pregnancy: Challenges and considerations