Know "Cancer Staging," understand the simplest stage of cancer.
Understanding Cancer Staging: The Simplest Way to Understanding Cancer Stages
Cancer Staging.
When it comes to "cancer,"
Many people often hear the word
* Early cancer
* Metastatic cancer
* Phase 1
* Phase 4
But actually, the "stage of cancer" doesn't just look at the size of the lump.
Doctors also need to assess how advanced the disease is, whether it is distributed to lymph nodes or other organs, in order to plan the most appropriate treatment.
This concept is called
"Cancer Staging," or the stage of cancer.
Which is considered pivotal in the current diagnosis and planning of cancer treatment.
What is Cancer Staging?
Cancer Staging is to assess that.
* What size is the cancer lump?
* Have you spread into nearby tissues?
* Diffused to lymph nodes?
* Has it spread to other organs?
These data allow doctors to:
* Choose the right treatment.
* Assess disease control opportunities
* Follow up treatment results more accurately
What is the TNM system?
The most common system to divide cancer stages is the TNM system.
T = Tumor
It means the size of the cancer and the local progression.
* Small or large cubes
* Have you entered a nearby organ?
N = Node
It means spreading to the lymph nodes.
* Not yet distributed
* Or start spreading to nearby lymph nodes.
M = Metastasis
It means spreading to other organs.
Such as
* Lung
* Bone
* Brain
* Liver (in other cancers)
Easy to understand example: liver cancer
To simplify the picture.
Let's look at the example of "liver cancer," which can be phased out as follows:
Stage 1 - The lump is still small, only in the liver.
Key characteristics:
* The cancer nodules are still small.
* Not yet distributed to lymph nodes
* Not yet spread to other organs
Some patients may still have no obvious symptoms and are detected by chance on a medical examination.
Treatment guidelines that may be used
* Surgery
* Heat pendant
* Liver transplant in some cases
If detected early, the chances of treating and controlling the disease are often better than other stages.
Stage 2 - A larger chunk or a larger chunk.
This phase may find that:
* The cancer nodules are larger.
* Start with more than 1 stone
* Or begin to spread into small veins in the liver.
But there's not a far spread yet.
Symptoms that may begin to be found.
* exhaustion
* Weight loss
* Tight, right frame man
* Anorexia
Treatment Guidelines
* Topical treatment
* Aimed drugs
* Multiple co-treatments, as appropriate.
Phase 3 - More advanced
In this phase, the disease often develops more clearly, e.g.
* The lump is large.
* Into the main veins
* Distributed to nearby lymph nodes
Treatment that may be used
* Aimed drugs
* Immunotherapy
* Some kind of chemotherapy
* Multiple approaches to co-treatment
The key goal is to control the disease and reduce its progression.
Stage 4 - Has spread to other organs.
This stage means that cancer has spread to other organs, such as
* Lung
* Bone
* Brain
* peritoneum
Many people often mistake that.
"Phase 4 = No cure."
But in fact, there are many forms of treatment that help:
* Disease control
* Prolong life
* Reduce symptoms
* Increased quality of life
Not many patients can live much longer than in the old days.
Do all cancers share the same stage?
Not always.
Even many cancers use the same TNM system.
But some diseases have specific systems, such as
* Leukemia
* Lymphoma
* Some types of brain cancer
Because the distribution characteristics of the disease are different.
An examination that helps assess the stage of the disease.
Doctors may use a combination of examinations, e.g.
* CT Scan
* MRI
* PET / CT
* Ultrasound
* Cutting a piece of meat
* Some kind of blood test
These examinations help to see:
* Position of cancer nodules
* progression
* Diffusion
* And plan the treatment more accurately.
Why is early detection important?
Because early cancer often has a chance:
* Better control disease
* Easier to treat
* There are more treatment options.
Many times, early-stage patients may still have no obvious symptoms.
Health checks, as appropriate, are therefore very important.
In summary, easy to understand.
"The stage of cancer" doesn't just look at the size of the lump.
But evaluate together both
* Local progression
* Distribution to lymph nodes
* And spreading to other organs.
In general:
* Stage 1-2 → Also limited in organ
* Phase 3 → More advanced
* Stage 4 → Has been spread to other organs.
But with today's medical technology,
Many patients can control the disease and have a better quality of life than in the past.
Knowledge
This article was prepared to provide primary health knowledge.
It is not a substitute for diagnoses, examinations, or recommendations from specialist doctors.
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