Dr. Seema Singh

Thyroid cancer develops in the thyroid gland, a small butterfly-shaped gland located at the front of the neck that controls important body functions such as metabolism, heart rate, and hormone balance. In many cases, thyroid cancer grows slowly and may remain confined to the thyroid gland for a long time. However, if it is not detected and treated early, thyroid cancer can spread to other parts of the body, a process known as metastasis. The most common areas where thyroid cancer spreads first are the nearby lymph nodes in the neck. In more advanced stages, cancer cells may travel through the bloodstream or lymphatic system to distant organs such as the lungs and bones. The likelihood of thyroid cancer spreading depends on several factors, including the type of thyroid cancer, how early it is diagnosed, and how quickly treatment begins. Some types, such as papillary and follicular thyroid cancer, usually grow slowly and have a high success rate when treated early. However, more aggress...

  Ovarian cancer is a serious condition that requires comprehensive treatment and long-term monitoring. One common concern among patients is whether ovarian cancer can return after treatment. The answer is yes, ovarian cancer can come back, and this is known as recurrence. Even after successful surgery and chemotherapy, a small number of cancer cells may remain in the body. Over time, these cells can grow again, especially if the cancer was diagnosed at an advanced stage. The risk of recurrence depends on several factors, including the stage at diagnosis, the type of ovarian cancer, and how well the patient responded to initial treatment. Regular follow-up care plays a crucial role in detecting recurrence at an early stage. Doctors usually recommend periodic physical examinations, imaging tests, and blood tests such as CA-125 to monitor the patient’s condition. Early detection of recurrence allows timely treatment, which can improve outcomes and help manage symptoms more effectivel...

Surgery is not necessary for all thyroid cancer patients, as the treatment approach varies based on several important factors. The type of thyroid cancer, its size, stage, rate of growth, and whether it has spread to nearby tissues or lymph nodes all play a crucial role in deciding the best course of action. In some early-stage or low-risk cases, especially when the tumor is small and slow-growing, doctors may recommend active surveillance or non-surgical treatments. These patients are closely monitored with regular check-ups, imaging tests, and blood investigations to ensure the cancer remains under control. However, surgery becomes an essential treatment option when thyroid cancer is larger, aggressive, or causing noticeable symptoms such as neck swelling, difficulty in swallowing or breathing, or voice changes. Surgical management may involve partial or complete removal of the thyroid gland, and in certain cases, removal of affected lymph nodes. This helps reduce the risk of cancer ...

  Robotic-assisted surgery has become an important advancement in managing complex surgical cases, especially in cancer treatment. This technique uses advanced robotic systems that allow surgeons to perform highly precise procedures with improved control and accuracy. For complex cases involving deep-seated tumors or sensitive organs, robotic technology provides a stable platform with a high-definition, magnified 3D view of the surgical field. This detailed visualization helps the surgeon clearly differentiate between cancerous and healthy tissues, supporting careful and accurate removal while minimizing unnecessary damage. Another key safety advantage of robotic-assisted surgery is its ability to work through small incisions. Smaller incisions reduce blood loss during surgery, lower the risk of infection, and help preserve surrounding structures such as nerves and blood vessels. The robotic instruments can move with greater flexibility than the human hand, making it easier to acce...

  Surgery is one of the most important and commonly recommended treatment options for endometrial cancer, especially when the disease is diagnosed at an early stage. In many cases, endometrial cancer is limited to the uterus at the time of diagnosis, which makes surgical treatment highly effective. The main purpose of surgery is to remove the cancer completely and prevent it from spreading to nearby organs or other parts of the body. Most surgical procedures involve removing the uterus along with the ovaries and fallopian tubes, as this significantly reduces the risk of recurrence. Surgery is usually advised when biopsy results confirm endometrial cancer or when imaging tests show that the tumor can be safely removed. It may also be recommended for women who experience persistent abnormal uterine bleeding, especially after menopause, and do not respond to other treatments. The decision to proceed with surgery depends on several factors, including the stage and grade of cancer, the...

  Ovarian cancer is a serious health condition that can affect women at different stages of life, but some women are more vulnerable due to specific risk factors. One of the most important factors is family history. Women who have close relatives with ovarian or breast cancer have a higher chance of developing the disease, especially when inherited genetic mutations are present. Age also plays a significant role, as ovarian cancer is most commonly diagnosed in women over the age of 50, particularly after menopause. Hormonal and reproductive factors can further increase the risk. Women who experienced early menstruation, late menopause, infertility, or who have never been pregnant may have prolonged exposure to estrogen, which can influence ovarian cell changes. Medical conditions such as endometriosis and obesity are also linked to a higher risk, along with lifestyle habits like smoking and lack of physical activity. Since ovarian cancer often develops with subtle or unclear sympto...