Can advanced symptom of lung cancer infect?

summary

With the rapid development of economy, more and more lung cancer will bring trouble to our body. With the improvement of social living standards, many patients want to cure the disease, but the effect is not very effective. More people have more investment and attention to health. Many people still don't understand the symptoms and locations of lung cancer. The incidence rate of lung cancer is eroding people's health step by step. In line with the concept of early detection and early treatment, to win more treatment opportunities for patients, will the late symptoms of lung cancer be infectious?? Do you know? Today, let me learn from you about the infection of advanced lung cancer?.

Can advanced symptom of lung cancer infect?

First, cancer is generally not contagious. The so-called infection, in short, is a disease from one person through a certain way of transmission to another person. There are three conditions for infection: source of infection, route of transmission and susceptible population. Clinical data show that cancer patients themselves are not the source of infection. So instead of avoiding lung cancer patients, we should pay more attention.

Second: pulmonary tuberculosis is a disease transmitted through respiratory tract, and lung cancer is different from pulmonary tuberculosis. Lung cancer is a malignant tumor with abnormal proliferation of local cells and loss of normal cell morphology and dynamics under the action of various carcinogenic factors. Due to the evaporation of water in sputum, the cancer cells discharged from the sputum degenerate and die rapidly. Even if the fresh sputum is used to make the cancer cells grow and reproduce in vitro, it also needs to give a variety of nutrients and specific conditions. In order to cultivate a living cancer cell, scientists often have to go through a lot of hardships to succeed, so cancer is not contagious.

Third: Although cancer cells can spread or metastasize everywhere in patients, it will not be like bacteria and viruses, and lung cancer will not be transmitted from one person to another. To oneself, the cancer cell of others is a kind of foreign body. The body destroys the cancer cell through its strong immune rejection ability. Therefore, other people's cancer cells can not survive in their own body.

matters needing attention

The patient's peripheral vascular condition was acceptable, that is, the trocar was used to implement peripheral venous nutrition support l6j. Due to the patient's old age, hypertension and arrhythmia history, the infusion pump was used to strictly control the infusion speed at 6 drops / rain, and the total amount of liquid was controlled at 1700ml - / 4H; due to the high permeability of nutrient solution, the application time of trocar was controlled for L3D, and the peripheral blood vessels were used in a planned way to strictly prevent the occurrence of phlebitis; On the first day of parenteral nutrition, the blood glucose was measured at 9-11 mmol / L. after insulin was added, the blood glucose was controlled in the normal range. The blood glucose was continuously observed and measured once a day, and then changed to once a day after stabilization, which effectively prevented the occurrence of glucose metabolism disorder. One week after the application of parenteral nutrition support, the patient's mental outlook improved significantly and could walk out of bed. One month later, the nutritional indexes gradually improved, body mass index increased to 19, plasma albumin 39 g / L. During parenteral nutrition infusion, there was no circulatory overload and peripheral vasculitis.