What is Cancer Screening?
Screening is a set of simple tests performed to
diagnose a disease of a person with no symptoms. When it comes to cancer
screening, everyone should do the screening once a year. Before we deep dive
into this, let's see what cancer screen means, the benefits of cancer
screening, and the types of cancer screening.
Importance of Cancer Screening
Early diagnosis of cancer increases the chances
of successful treatment and fast recovery. Therefore, cancer screening becomes
an important part of the overall healthcare checkups. Also, it is consider as
the most effective way to prevent cancer by detecting the disease at an early
stage. Early detection of cancer even before the disease starts manifesting
itself in the form of symptoms will help in the cancer treatment.
Benefits of cancer screening
- Cancer screening makes cancer
diagnosis and treatment easier and more effective as it detects
the presence of cancer before it spreads throughout the body.
- The sooner the presence of cancer is detected, the
higher the chances of a person surviving.
- Early detection means less treatment, less cost, and
less use of chemicals and light therapy.
- Early detection of cancer means identifying the problem
before a person suffers from the symptoms of the disease manifesting in
the body.
There are several different types of cancer
screening tests. These include the following:
Laboratory tests: Cancer screening Blood tests and oral cancer screening tests are
a variety of laboratory tests available for early detection and screening of
cancer. These laboratory tests include the following:
- Urine
- Tissue
- Hormonal Imbalance
Physical exam and history analysis: A thorough general examination of the body, as well as an
analysis of the individual's medical history and the family's genetic history
of the particular disease, can help practitioners predict the onset of cancer
in a person's body. A normal cancer screening test involves finding something
that looks lumpy or abnormal.
Genetic tests:
Genetic tests are tests performed to detect genetic mutations or changes in the
body that indicate the manifestation of certain types of cancer.
Imaging procedures: Some imaging procedures can also be performed as part of cancer
screening tests to obtain photographs of the interior of the body for further
analysis.
Thus cancer screening is an important aspect of
health checkups. This helps in cancer diagnosis and treatment which
leads to better recovery.
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