Diagnosis Mesothelioma
is found to be a difficult task for the medical professionals.
The main misleading fact in the diagnosis mesothelioma
for the health care professional is that the symptoms
resemble to those of other conditions.
Diagnosis Mesothelioma by Imaging
Mesothelioma diagnosis
begins with the close interaction with the patient’s
anamnesis mainly the history of the exposure to asbestos,
which is the precursor of Mesothelioma. The common diagnosis
of Mesothelioma depends on the Lung function tests and
X-rays of the chest (irregular thickening of the pleura)
or abdomen. Diagnosis mesothelioma by imaging can be
performed by the following procedures:
- Computed Tomography scan (CT scan)
- Magnetic Resonance Imaging (MRI)
- Positron Emission Tomography (PET)
A CT Scan and MRI
Diagnosis Mesothelioma
can be achieved by performing either A CT scan
or MRI scan. In A CT scan, X-ray machine
is going to be useful. Here, pictures of the areas inside
the body is taken in a continuous manner and is easily
viewed by through the computer, which is lined to the
x-ray machine.
In MRI scan, the detailed
picture of the internal organs can easily be viewed
and is achieved by a powerful magnet connected to the
computer. The detailed picture of your internal organs
can easily be achieved by MRI scan by printing the results
directly from the computer.
Positron Emission Tomography
(PET)
This type of diagnosis Mesothelioma
is having more advantage than the CT scan and MRI scan.
In the Positron Emission Tomography (PET) scans use
both tracers and cameras to identify the biological
changes in the cells and to spot dangerous neoplastic
growth.
Confirmative Diagnosis
“Diagnosis Mesothelioma”
has been performed by so many ways and means. But Biopsy
will give us a confirmative diagnosis. In Biopsy, a
sample cancerous tissue will be removed from the site
of infection. The site of infection is ascertained either
by Thoracoscopy or Peritoneoscopy. Another modern technology
called mediastinoscopy is useful in detecting mesothelioma
in lymphnodes of mediastinum (lymphnode concerned with
Lungs).
In Thoracoscopy, a
small incision is made on the chest wall and a small,
thin, lighted tube (Thoracoscope) is placed in between
the two ribs. This will enable the doctor to see the
affected tissue on the lung and the tissue samples may
be obtained from the affected tissue to provide confirmative
diagnosis Mesothelioma.
In peritoneoscopy,
the physician may take a look into the abdominal area.
A small nick is made in the abdomen and peritoneoscope
is inserted through that nick. The required tissue sample
will be obtained through this tube for conducting Biopsy.
A more elaborate diagnostic surgery is being carried
out, if these methods of collecting biopsy don’t
prove fruitful results.
In mediastinoscopy,
the surgeon inserts a lighted mediastinoscope in the
incision made in the chest area to collect samples of
the tissue. Mediastinoscopy is used for diagnosis mesothelioma
in the lymphnodes of mediastinum. The sample tissue
collected from the mediastinal area is subjected for
different tests for differential diagnosis of Mesothelioma
from other types of infection.
Diagnosis Mesothelioma by Staging
Diagnosis Mesothelioma helps
to find out the stage of the disease. Staging diagnosis
helps a lot to the health care provider to plan the
treatment accordingly because the localized mesothelioma
will become generalized by spreading from original membrane
surface to other parts of body which includes kidney,
liver, chest wall, lymph nodes and lungs.
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