Why The PETCT Scan is Considered Best for Cancer Detection

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.
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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.

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.

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