Doesn t a lesion represent cancer? Does the cell lesion have to be cancer?

The lesion is not necessarily cancerous or malignant, but is mainly a morphological change that distinguishes it from normal tissue. The so-called lesions can be either benign lesions or malignant lesions, which need to be analyzed and judged in combination with the actual situation, as follows:

1. Benign lesions: such as inflammatory changes, after active anti-inflammatory and anti-infection**, the lesions may regress or disappear. Benign lesions also include benign tumors, hemangiomas, fibroids, teratomas and cysts, etc., which can be observed if they do not affect the indicators of the patient's organs and organs, and surgical intervention can be selected according to the specific situation**;

2. Malignant lesions: If it is malignant clonal hyperplasia originating from epithelium, it is called cancer. The malignant clonal hyperplasia of mesensenal origin is called sarcoma, such as fibrosarcoma, osteosarcoma, etc.

Lesions in the body are not necessarily cancer, but infections and benign tumors in the body can also be called lesions. 1. Infectious lesions caused by acute appendicitis are mostly caused by bacterial invasion or fecal litholithalization, and are not caused by cancer. Laparoscopic appendectomy is required, and the anti-infection is strengthened after surgery, and better results can be obtained.

2. Benign thyroid lesions caused by thyroid adenoma can be surgically removed to relieve local nerve and blood vessel compression. It can be completely ** about a week after surgery, and the prognosis is relatively good. 3. Bile duct lesions caused by malignant tumors of the bile duct belong to cancer.

Even if a patient undergoes tumor resection, the prognosis is poor, and the overall survival is generally around 6-12 months.

Not necessarily, cancer cells have three characteristics: infinite proliferation, transformation, and easy transferability, which can proliferate indefinitely and destroy normal cell tissues. Abnormal cells do not necessarily possess these three characteristics.

The onset of cancer is a long process, the early symptoms are not obvious, the detection methods are not advanced to that extent, the very subtle lesions cannot be detected, and the patients with tumors will only have serious symptoms in the late stage, and the early spirit can be very good, so this is the reason why it is not easy to be detected in the early stage. If you can detect it early, the rate will be higher.

Analysis: It's different. Lesions are pathological changes in the morphology and function of human organs and tissues, such as various inflammations, ulcers, and cancers.

Suggestions: Carcinogenesis, the first type of malignant transformation: refers to the process of transforming benign tumor cells into malignant tumor cells; The second is carcinogenesis: refers to the process by which benign epithelial tumor cells are transformed into cancer cells.

Probably a little related, but not a meaning.

1. "Carcinogenesis" is a process of change. "Cancer" is the name of a disease.

2. Carcinogenesis can be regarded as not suffering from cancer disease, but only suffering from cancer disease.

3. Once the cancer is completed, it will enter the ranks of cancer.

Precancerous lesions are abnormal cells that are likely to turn into cancerous cells, but are not aggressive in themselves. But precancerous lesions don't necessarily turn into cancer and may return to normal.

Some benign lesions of some organs on the human body are prone to abnormal cell proliferation and have a tendency to malignant transformation, and this abnormal proliferation and cancerous lesions are called precancerous lesions. If you don't get ** for a long time, you may turn into cancer.

However, it does not mean that all precancerous lesions will necessarily develop into cancer, most of them will be stable for a long time, or even regress and recover, and only a small part will continue to develop and eventually evolve into cancer.

Pay attention to improving the immune surveillance function, I wonder if you understand?