Why The PETCT Scan is Considered Best for Cancer Detectionembed
Our cancer diagnostic center in Mumbai utilizes CT scans and PET scans to accurately test for cancer. With the technological advancements, CT scans and PET scans have become the preferred method for most oncologists. As well as helping in diagnoses,
Why The PET/CT Scan is Considered Best for Cancer Detection? Accurate Diagnosis is Vital for Cancer Treatment Medicine has come a long way since Cancer was a death sentence. With all the technological advancements in the field of medicine, it has become easier to diagnose cancer. Modern-day diagnostic tests, though not a hundred percent accurate, have been able to catch the disease in the early, treatable stages. This allows for treatment to be administered effectively and efficiently. Different Methods of Cancer Diagnosis There are various diagnostic tests for the detection of cancer. They are classified as follows. • • • • • Lab Tests: Blood tests, Common Blood Count (CBC), urinalysis, and tumor markers are some of the common tests employed. Diagnostic Imaging: This includes x-rays, CT scans, ultrasounds, and MRIs. Endoscopies exams: Endoscopies such as colonoscopy is done to diagnose cancer. However, these tests are invasive and can be uncomfortable. Genetic Testing: The DNA is tested for mutations in the gene and to check susceptibility to cancer. Biopsies Advantages of PET/CT Scan for Cancer Detection Many oncologists cite Computed Tomography (CT) scans and Positron Emission Tomography (PET scans) as the best cancer diagnostic tests. These tests are far more advantageous than the other types of tests for numerous reasons. Advanced Technology: CT scans and PET scans are far more accurate in diagnosis due to the technological advancements in the past years. PET scans provide sensitive information about the body and any abnormal activity. CT scans provide information regarding location, size, and shape of lesions. Combining the information from the scans, oncologists can determine whether a lesion is cancerous or not. Non-invasive and Painless: Unlike the other diagnostic tests, CT scans and PET scans are painless and non-invasive. Lab tests and endoscopies can cause pain but these scans at most require the injection of IV contrast dyes for clear images. Endoscopies and biopsies are invasive but scan relies on radiation to obtain detailed images of the human body. No recovery required: As CT scans and PET scans are noninvasive, the patient is not required to rest to recover from the tests. Such is not the case for biopsies. Biopsies require a sample of tissue from the human body. Depending on the body part the biopsy is conducted, the patient needs respective recovery time. Due to sedation, a bystander is necessary to take the patient home. Biopsy not a feasible alternative: The biopsy is the most invasive of the diagnostic tests. A biopsy of the prostate gland is painful and does not guarantee usable results. Brain biopsy is extremely invasive and can result in complications especially if the biopsy site is in a very important part of the brain. In such cases, doctors order CT scans and PET scans. Low Radiation: It is important to note that even the best PET CT scan center in Mumbai would not recommend these scans unless they are medically relevant. It is said that people are exposed to more background radiation over the years than in one of these scans, so radiation isn’t a worry. Affordable and Easy: Genetic testing, though non-invasive, is expensive. CT scans and PET scans are one of the easier diagnostic tests that are affordable to the general public. Our cancer diagnostic center in Mumbai utilizes CT scans and PET scans to accurately test for cancer. With the technological advancements, CT scans and PET scans have become the preferred method for most oncologists. As well as helping in diagnoses, oncologists can draw up effective treatment plans and arrange follow-ups.