Symptoms and Testing information for 1p and 19q Test

Symptoms and Testing information for 1p and 19q Test

DNA Labs UAE is at the forefront of genetic testing and diagnostics, offering a comprehensive range of services designed to provide insights into your genetic makeup and how it may impact your health. Among the various tests offered, the 1p and 19q test stands out for its crucial role in diagnosing certain types of brain tumors, specifically oligodendrogliomas. Understanding the symptoms that may necessitate this test, as well as its cost and implications, can be vital for patients and their families.

Oligodendrogliomas are a type of glioma, a tumor that originates in the glial cells of the brain. These tumors can vary greatly in their behavior, with some being slow-growing and others being more aggressive. The deletion of chromosome arms 1p and 19q is a genetic mutation found in a significant number of these tumors. This mutation is not only diagnostic but also has implications for the prognosis and treatment strategy. Identifying the presence of 1p and 19q deletions through genetic testing can therefore be a critical step in the management of oligodendrogliomas.

Symptoms Necessitating the 1p and 19q Test

The symptoms that might lead a physician to recommend the 1p and 19q test are varied and can resemble those of other neurological conditions. They include:

  • Headaches that are persistent or worsen over time
  • Seizures, which may be new in onset or different from any previous seizures experienced
  • Weakness or numbness in the limbs, often on one side of the body
  • Changes in personality, mood, or ability to concentrate
  • Difficulties with speech or understanding language
  • Visual disturbances or loss of vision

It’s important to note that these symptoms can be associated with a wide range of neurological conditions and do not necessarily indicate the presence of an oligodendroglioma or the need for a 1p/19q test. However, if you or someone you know is experiencing these symptoms, it’s crucial to consult with a healthcare provider for a thorough evaluation.

Understanding the 1p and 19q Test

The 1p and 19q test is a specialized genetic test that looks for the deletion of chromosome arms 1p and 19q in tumor tissue. This test is typically performed on a sample of the tumor obtained through biopsy or surgical resection. The presence of these deletions can help confirm the diagnosis of an oligodendroglioma and provide valuable information about the prognosis and best treatment approaches.

The test employs advanced genetic analysis techniques to accurately detect the presence or absence of the deletions. The results can help guide treatment decisions, including the potential for more aggressive treatments or the use of certain chemotherapy drugs that may be more effective in tumors with these deletions.

Cost of the 1p and 19q Test

At DNA Labs UAE, the cost of the 1p and 19q test is 2930 AED. This cost reflects the sophisticated technology and expertise required to accurately analyze the genetic material for the specific deletions. While the cost may be a consideration for some patients and families, it’s important to weigh this against the potential benefits of obtaining a precise diagnosis and tailored treatment plan.

For more information on the 1p and 19q test, including how to arrange for testing, please visit

Understanding the symptoms that may prompt the 1p and 19q test and the implications of the test results can empower patients and their families to make informed decisions about their healthcare. DNA Labs UAE is committed to providing the highest quality genetic testing services to help guide these important decisions.

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