.It is one of the hard questions to answer whether or not Cancer can be cured completely. Many times, people opine that cancer’s cure isn’t that assured. One must know that certain elements of cancer cells can be alleviated with ease. This has given great hope to the survival and the livelihood of a person who is going through hard-to-treat diseases like cancer. If you or anyone you know is going through major issues of cancer, you can consider talking to the Oncologist in Bangalore.
What makes cancer different?
- People must wonder about the difference that cancer cells have from normal ones. Let us first understand that there are different types of cancer. No two types of cancer are the same or they pose any similarity in terms of the livelihood of a person or the chances of survival.
- Even if two cancers belong to the same tissue, same subtype, or same stage. They may have differences in terms of tiger molecular differences, which further play a considerable role in the choice of treatment and the outcomes or results.
- It is not surprising to say that cancer treatment depends on the type of cancer, the severity of cancer, and the type of cancer. There is no single cure for diseases like strep throat, Lyme diseases, and tuberculosis.
- Even if the effective options are available for the cure of cancer, every person responds differently while having the treatment. Some may respond by having mild therapies and others may respond after having aggressive therapies. It is therefore hard to understand the genetic makeup, influences, and the response of the drugs.
- Similarly, there can be chances of recurrences. No matter how hard you try, and how hard the bacteria or cancer cells try, they may hide within the body somewhere where you may not reach properly. This is why cancer cells often find their ways to escape the treatments and thereby affect the immune system of the body.
- Whether or not the cancer is the combination of the various hard-to-treat disease-causing cells, certain similarities address the hope of treatment and thereby treat the type of cancer even for small periods.
How is cancer cells related to each other?
- A doctor can never link cancer with any specific disease at all. The treatment of lung cancer may differ from the treatment of breast cancer. Even if the treatment methods are the same.
- Recent researchers are trying to explore the similarities between the treatment methods. So that one can be used alternatively in the place of another. It is not surprising to say that 90% of deaths due to cancer happen because of metastasis- the spreading power of cancer to other regions, parts of the body, or the lymph nodes. Even if cancer spreads and may appear similar between two personalities. There will still be certain differences that may lie there and may create a change in the availability of the treatment.
- Cancer often makes cells lose their proteins which leads to the creation of adhesion molecules and thereby cancer causes the nearby cells to stick with them. This makes the cells more likely to lose and travel via lymph nodes, lymph fluid, the blood the body, and other regions of the body.
- Additionally, there are a lot of changes that take place inside the body while transferring the normal human cells to the cancer cells. In between the formation of cancer cells from normal cells. There may be many changes in the body that may go unnoticed.
What are the obstacles to curing cancer completely?
An oncologist can successfully treat certain types of cancers only. This is why it is important for any cancer patient to once understand the cancer treatments and their effects. This helps the person to cope emotionally, physically, and mentally. So that even if cancer tries to affect them, they can help themselves.
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Certain cancers are curable in recent times
People may be aware of the fact that cancer can be cured effectively in its early stage. This is because at this stage the cancer is not likely to spread to other body parts. And does not create confusion about which part of the body to attack with treatments and which not.
In certain cases, a tumor at stage 1 can potentially recur even if the cancer is small and there are considerably many options for the treatment.
Talking about the survival of the cancer patient, many people or doctors used to give the significance of the 5-year survival rate. However, people suffering from certain disease can escape cancer to some extent. The types of diseases may include the following:
- Breast cancer
- Hodgkin lymphoma
- Thyroid cancer
- Melanoma
Treatable cancer is different from that curable cancer. Let us take the example of breast cancer. The estrogen receptor positives are more likely to recur after 5 years or 10 years after the diagnosis within 5 years of survival rate and may sometime recur after the decades. While breast cancer is one of the treatable cancers. There are no more options that can help to cure cancer. An oncologist uses durable response for curing cancer’s metastatic nature.
For many other types of cancers like childhood leukemia and Hodgkin lymphoma. The chances of cancer are likely to be low and many oncologists may refer to it as “cured”. Even if cancer is curable in certain cases, there are a few factors that hold us back and make us question whether Cancer can be cured completely.
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The change within the cancer cells
Cancers are the unchanging clones of the abnormal cells but this is not the case every time with all types of cancers. Certain cancer cells change continuously and produce mutations. These mutations further give rise to certain characteristics of cancer which affect their ability to spread. There can be genetic changes and nongenetic changes also.
2. The matter of resistance power
Most importantly, one’s resistance of cancer cells changes with the course of treatment. There can be chances that initially tumors may show a response against chemotherapy and even targeted therapy. But cancers usually find their ways to bypass the treatment and therefore continue to grow. At present, there are many types of target therapies and chemotherapies that help treat cancer completely. Here, a doctor may use targeted drugs that can help in alleviating cancer cells.
Read More: What are cancer cell symptoms?