This article we devote to one of the mostcommon questions: how is cancer different from sarcoma? To begin with, it is worth paying attention to the fact that in the first and in the second case we are talking about a malignant neoplasm. To clarify, mortality from sarcoma is very high, but it is inferior to the number of deaths from cancer.
We invite you to become more familiar with one and the other disease. After reading this article to the very end, you can find out:
This section is devoted entirely to the disease.called cancer. What it is? Cancer and sarcoma diseases are very similar. Many whose lives are not related to medicine mistakenly confuse them. Now we will analyze the features. Cancer is a malignant tumor that is dangerous to human life. It is based on a dangerous neoplasm consisting of malignant cells. What is a malignant neoplasm? This disease is characterized by uncontrolled cell division of various tissues. They are able to spread to healthy tissues and organs. The study of malignant neoplasms is carried out by a section of medicine called oncology.
What is known about the disease at the momenttime? Very little. The cause of cancer is a genetic violation of the division and implementation of the basic functions of the cells. These disorders can occur due to transformation and mutation. If the immune system notices changes in the body and in the functioning of cells in time, then trouble can be avoided, because the pathology stops developing. If the immune system missed the moment, then a tumor forms.
The probability of a cancerous tumor is influenced by many factors, the most common of them:
So sarcoma - what is it?In this section, we will try to tell you as much as possible about this disease. Sarcoma is, like cancer, a malignant neoplasm. It occurs in bone and muscle tissue. This is the difference between this disease and cancer. The latter can extend to absolutely any human organ.
Distinctive features of sarcoma are:
We draw your attention to the fact thatthe disease very often occurs in childhood. The reason for this phenomenon is quite simple to explain. As mentioned earlier, sarcoma occurs in bone and muscle tissue. And when does the active development of these connective tissue structures occur? Of course, in childhood.
So what is it, sarcoma?This is a malignant neoplasm in the bone or muscle tissue. Like cancer, sarcoma is an oncopathology, but its percentage among all cases is equal to one. That is, sarcoma is a rather rare occurrence, but very dangerous. Statistics say that almost eighty percent of all cases of sarcoma were found on the lower extremities. Pay attention to the fact that in terms of mortality this disease is second only to cancer.
In this section, we propose to analyze the typessarcoma. In total there are more than a hundred. We propose to classify the disease according to several criteria. To begin with, all sarcomas are usually divided into two large groups:
Next you will see a classification by the development mechanism. Only two types of sarcoma are distinguished here:
Чем они отличаются?In the first case, the tumor grows from the tissues where the localization of the sarcoma occurs. These include, for example, chondrosarcoma. The secondary feature is that it contains cells that are not related to the organ where the tumor is located. Bright examples are:
In the above examples, tumor localizationseen in bones. But the cells that make up sarcoma do not belong to this species (these are other types of cells). In the case of angiosarcoma, a tumor is formed from vascular cells (blood or lymph cells).
The following classification is based on the type of connective tissue. A tumor may develop from:
The last sign of classification that I would like to mention is the maturity of the disease. According to this sign, it is customary to distinguish three groups:
This section will list the causes of sarcoma. These include:
Diseases such as oncology, sarcoma are similar.according to symptoms. In this section, we list the signs of pathology. They depend on the location of the tumor. Even at a very early stage, education can be seen, because the sarcoma is distinguished by its active development. Joint pains that cannot be removed with painkillers are also noted. In some cases, sarcoma can develop very slowly and do not show signs until several years.
With lymphoid sarcoma, there are:
Soft tissue sarcoma has the following symptoms:
If a tumor has formed in the lungs, then the following symptoms are distinguished:
Please note that the tumor can compress the superior vena cava, then the following symptoms are observed:
And now we will answer the main question:How is cancer different from sarcoma? As mentioned earlier, both sarcoma and cancer are malignant neoplasms that arise as a result of abnormal functioning of cells. Diseases are distinguished by the fact that a cancerous tumor arises in a certain single organ, and sarcoma can form anywhere in the human body. This is the difference between sarcoma and cancer. Please note that one and the other disease can metastasize and have a tendency to relapse.
We answered the question of how cancer differs from sarcoma, now briefly about diagnosis. To identify the disease, they resort to the following methods:
In order to determine the location, they resort to the help of X-ray, ultrasound, CT, MRI and other instrumental methods.
It is important to note that there is practically nodifferences in the treatment of sarcoma and cancer. Therapy in both cases consists of surgery, radiation and chemotherapy. In addition, the patient receives additional recommendations regarding diet.
The smaller the differentiation of cells, the more difficultcure the patient. This is due to the fact that an immature cell often gives metastases. However, modern drugs have significantly reduced the risk of death. In 90% of cases, correct and timely therapy significantly prolongs the life or completely cures the patient.