What is the essential difference between benign and malignant tumors?

Benign tumors refer to the abnormal proliferation of cells in certain tissues in the body, which grows expansively, like blowing up balloons, and gradually expands and grows slowly. Because the tumor continues to grow, it can squeeze the surrounding tissues, but does not invade the adjacent normal tissues, and the tumors are mostly spherical and nodular. The capsule is often formed around, so it is clearly demarcated from normal tissue, touched by hand, pushed and moved, easy to remove during surgery, removed without metastasis, rarely **.

Malignant tumors, also known as cancer, are the most common type of malignant tumors that originate in the epithelial tissue. Correspondingly, malignant tumors originating from mesenchymal tissues are collectively referred to as sarcomas. There are a few malignant tumors that are not named according to the above principles, such as Wilms tumor, malignant teratoma, etc.

The term "cancer" is commonly referred to as all malignant tumors.

Malignant tumor cells have a relatively low degree of differentiation, grow rapidly, and consume a lot of energy in the body. Many people will choose to carry Kang International Proton in the early days, which is also relatively safe.

Cancer is essentially different from cancer, cancer is just a bad symptom of cancer, and the presence of tumor in the body does not mean that you have cancer. The diagnosis of cancer must first detect the tumor, and then further examination of the tumor to determine whether it is benign, and if it is a malignant tumor, it can be diagnosed as cancer.

There is an essential difference between benign and malignant tumors. The first point is that benign tumors are usually not life-threatening, and some benign tumors will remain unchanged in size for many years and will not have any impact on the body, tissues and organs. Some benign tumors will slowly become malignant tumors with the prolongation of the course of the disease, but this change process is generally relatively long.

Malignant tumors, most of which grow rapidly, will metastasize in a short period of time, and finally cause the dysfunction and failure of body tissues and organs, and eventually affect life; The second point is that the way of growth is different. Benign tumors grow mainly in an expansive manner. At the same time, it is accompanied by or without compression of surrounding tissues and organs, resulting in clinical symptoms, and malignant tumors not only have expansive growth but also invasive growth mode, and malignant tumors will infiltrate into other adjacent organs; Third, benign tumors do not metastasize to distant sites.

Malignant tumors, in addition to vascular metastasis, will also have lymphatic metastasis.

Some tumors, the destruction and rupture of hemangiomas, it will cause massive bleeding in the body, some tumors will cause infarction, causing some reactions in the body, and some will cause T torsion to cause acute acute abdomen in our body, etc. Therefore, if the tumor is large, the position occupied is critical, and it will cause a lot of adverse reactions, even if the benign tumor is also a tumor, so the tumor is still the same sentence, timely diagnosis, timely **.

Personally, I intuitively believe that benign tumors can be operated on, while malignant tumors cannot be removed, and chemotherapy is required.

The main distinctions regarding benign and malignant tumors are:

The growth rate of the tumor:

Benign tumors are slow, malignant tumors are fast;

Texture of the tumor:

Benign tumors are soft, malignant tumors are hard;

Tumor activity: benign tumor activity, malignant tumor inactivity;

Boundaries of tumors: benign tumors are clear, malignant tumors are not clear.

Benign and malignant liver tumors differ in the way they grow in the first place. Benign tumors exhibit a swelling growth with clear boundaries and mostly capsule-like formation; A malignant tumor is an aggressive, destructive growth with ill-defined borders. secondly, the growth rate of malignant tumors is relatively fast, and most of them are significant and endless; In addition, benign tumors will not metastasize, and the differentiation morphology is similar to that of normal tissue.

Chongqing Tongji Department of Hepatology.

An important distinction between benign and malignant is made:

Benign tumors grow very stably, grow slowly, have clear edges, and have a more regular and smooth shape, and are not prone to ulceration and scabs.

However, malignant tumors grow relatively quickly, the edges are not very clear, and the shape is not very regular, which is prone to ulceration, scabs, and recurrence, which should be treated in time to the hospital.

Benign and malignant tumors are distinctly different in biological characteristics and therefore have different effects on the body. Benign tumors generally have little impact on the body, are easy to **, and have good curative effects; Malignant tumors are more harmful, the first measures are complex, and the curative effect is not ideal. If the malignant tumor is misdiagnosed as a benign tumor, it will be delayed or incomplete, resulting in metastasis.

On the contrary, if a benign tumor is misdiagnosed as a malignant tumor, it is inevitable to carry out some unnecessary and inappropriate **, so that the patient suffers undue pain, damage and mental burden. Therefore, distinguishing benign tumors from malignant tumors is of great practical significance for correct diagnosis and development. Principles of the Oncology Diet.

1) It is advisable to eat more foods that inhibit tumor growth: sea cucumber, shiitake mushroom, white fungus, Chinese kiwifruit, barley, water chestnut and animal pancreas, liver, kidney, spleen, sea fish, etc., but dried sea cucumber soaking is troublesome, and the peptide products (Dayoushengbao) extracted directly from sea cucumber are effective and convenient.

2) Foods that have the effect of inhibiting carotid body aneurysm: large yellow croaker, shark, moray eel, saury, grass carp, hairtail, conch, taro, jelly fruit, fig.

3) Foods with inhibitory schwannomas: pangolin, barley, water chestnut, oyster, horseshoe crab, kelp, crab, turtle, razor clam, jellyfish, clam, yellow croaker bladder, tiger fish tail spines.

4) It is advisable to eat more foods that have the ability to reduce tumor compression: shrimp, jellyfish, crab, sturgeon, abalone, pomfret, eel, mustard greens, taro, and horsefish.

Health Science Qualifying Malignant tumors are often referred to as cancers. In the West, the word "cancer" is derived from the Greek word "carcinos". What does a crab look like?

It is a creature that is centered on a lump of hard lumps and has many legs sticking out of it, and is running rampant. This vividly highlights the characteristics of cancer like a crab, with teeth and claws stretched around. Therefore, the graphic of "crab" is commonly used in Western countries to represent cancer.

Malignant tumors tend to grow rapidly, have ill-defined boundaries with surrounding tissues, and are often not covered by an envelope. The most important thing is that malignant tumors not only grow rapidly, but also invade the surrounding tissues unscrupulously, and because they grow too fast and the blood nutrition is insufficient, necrosis, ulcers and bleeding often occur. Malignant tumors also like to travel long distances and migrate to distant tissues, causing spread and metastasis, and are still easy to remove after surgery.

Benign tumors grow slowly, literally – good ones, good ones. Benign tumors have a mild temper, quietly expand and grow on their own territory, usually surrounded by the protection and isolation of the envelope, with clear boundaries with the surrounding tissues, generally do not invade and destroy adjacent tissues, rarely necrosis, hemorrhage, and do not metastasize to distant places, rarely after surgical resection, and less harmful to the body. However, if a benign tumor unfortunately grows in some special parts, such as the skull, it is also very dangerous.

Because the tumor with intracranial expansion does not attack the surrounding tissues, it will inevitably compress the brain tissue, and the brain is a very delicate and important organ, in the limited space of the skull, the function of the part squeezed by the tumor will be impaired, and if it is not treated in time, it can endanger the patient's life.

Benign and malignant tumors have obvious differences in temperament and impact on the body, but for most tumors, there is no specific single morphological and molecular biological index that can distinguish between benign and malignant tumors.

We can compare malignant tumors to bad people and benign tumors to good people. Benign tumors and malignant tumors are very different, including the shape of the tumor, the growth mode and speed, the mode of growth, and so on.

During growth, it destroys normal physiological tissues. In addition, malignant tumor cells are poorly differentiated and have high atypia, making them more prone to metastasis. Even surgical excision is not easy to clean.

When it comes to tumors, many people think of them as cancer. However, tumors are not the same as cancer. Tumors are classified as benign and malignant, and tumors are malignant tumors.

Today, let's briefly understand the difference between benign and malignant tumors. Malignant tumors are unstable and grow rapidly. Sometimes it can affect the growth and development of surrounding cells, disrupt normal tissue structures, and lead to necrosis and hemorrhage.

Benign tumors are calm and grow slowly, rarely affecting surrounding tissues. Minimal damage to the body. However, if a benign tumour unfortunately grows in some special critical areas, such as the head, especially the brainstem, it is also very dangerous because the intracranial swelling does not invade nearby tissues.

Benign tumors are inevitably a simple type of cell proliferation that grows slowly and has little ability to infiltrate and metastasize, such as uterine fibroids, subcutaneous lipomas, etc. Benign tumors are relatively less harmful, but new organisms are formed if they grow in key parts of the body, such as the brain and cells near the large blood vessels, which proliferate abnormally. Tumors can occur almost anywhere in the body, including solid and non-solid tumors.

According to its biological characteristics and the degree of harm to the human body, it can be divided into benign tumors, malignant tumors and tumors between benign and malignant.

Malignant tumors are unstable, grow very quickly, and sometimes affect the growth and development of surrounding cells, destroy normal tissue structure, necrosis and hemorrhage, benign tumors are very calm, grow very slowly, and rarely affect the surrounding tissues. The harm to the same body is very small. However, if a benign tumor unfortunately grows in some special critical locations, such as the skull, especially in the brain stem, it is also very dangerous, because the tumor that swells and grows within the skull does not attack nearby tissues.

The difference is that benign tumors are not life-threatening, while disgusting tumors are particularly dangerous and can kill people.