For Victoza users who develop thyroid cancer, complications can occur even after the gland itself has been removed. The disease has been found to have the ability to return years or even decades after treatment. This article discusses the various Victoza thyroid cancer complications that are possible in those unfortunate enough to have been diagnosed with the disease.
What Complications Can Victoza Thyroid Cancer Cause?
Victoza thyroid cancer complications may include:
- Cancer migration – Unfortunately, in many patients, thyroid cancer travels from the thyroid gland to other parts of the body. It has been estimated that upwards of 20% of people who develop thyroid cancer will suffer a recurrence of the disease in other areas of their body (most often in the bones or lungs).
- Lowered calcium levels – If the parathyroid glands are taken out during thyroid cancer surgery, it can result in decreased calcium levels. The parathyroids are located behind the thyroid gland, and produce hormones that regulate calcium levels in the human body.
- Recurrence – Thyroid cancer is a disease that often returns, years or even decades after treatment. It has been estimated that approximately 20% of individuals with thyroid cancer will experience a recurrence of the disease in the neck. Even if the patient has had their thyroid gland surgically removed, the disease can return when cancerous cells migrate to other regions of the body prior to surgery. Thyroid cancer may also recur in tissues left behind during surgery, or in the lymph nodes of the neck.
The following tests may be performed to determine a recurrence of Victoza thyroid cancer:
- Radioactive Iodine Uptake Scan (RAIU) – Procedure where radioactive dye is injected into the patient to help find evidence of cancer.
- Ultrasound scan – Uses high frequency sound waves to examine the thyroid gland for problems.
- Thyroglobulin testing – Test to find thyroglobulin, which should only be present if the patient still has thyroid cancer.