Symptoms of lung cancer and how to diagnose it is one of the most common questions, especially among smokers, because knowing the symptoms of lung cancer is one of the most common questions, especially among smokers Lung Cancer It increases the chances of recovery and reduces the risk of the disease getting worse. Because knowing the symptoms of lung cancer in a particular person contributes to alerting the person to conduct the necessary tests, thus discovering the presence of the disease or not. In many cases, discovering the symptoms of lung cancer contributes to treating the patient before entering the stages of danger. In order to provide the most important information about the symptoms of lung cancer and how this disease is diagnosed, we have collected for you all about the symptoms of early lung cancer, information about how it develops, how to prevent lung cancer, and knowing the most accurate details about the stages of this disease and the symptoms of lung cancer on the patient's body.
The relationship of smoking to lung cancer
Before we present the symptoms of lung cancer, we will clarify the relationship of smoking to lung cancer, and we will explain that in the following.
- The time has come when we will answer the question posed, which is the relationship of smoking to lung cancer and what are the symptoms?
- Smoking is one of the main causes of lung cancer for a patient, whether it is for men who smoke, as well as for women who smoke, and the warning symptoms that require diagnosis and treatment before the type develops in the lung and knowing the symptoms of cancer.
- A study was conducted in the United States of America, and it was shown that about 7,300 people died due to smoking, and the study also indicated that one person out of every 15 people will develop lung cancer and symptoms of difficulty breathing.
When does smoking cause lung cancer?
Before we get into the details of the symptoms of lung cancer, we will briefly answer the question of when smoking causes lung cancer in the following lines.
- Smoking makes changes and damages cells and causes a danger by preventing the growth of these cells that are lining the lung. When you drink cigarettes, the carcinogens in which they are found change very quickly in the lung tissue and cause irritation and coughing, and thus cancer.
- The human body can attack this damage, and renew the cells more than once, but it cannot continue with the constant exposure to drinking cigarettes, and the exposure of the lungs to carcinogens.
Symptoms of benign tumors in the lung
Among the symptoms of lung cancer are benign tumors in the lung, and a person develops a tumor in the lung by the death of one or more cells in the lung, as well as their division, and this disease has no specific symptoms, but it can be discovered in an unintended form when the patient By examining himself to diagnose another disease, he is likely to suffer from some of the symptoms that we will mention in the following lines.
- The patient has a severe cough, as well as blood coming out with the cough.
- Feeling of difficulty breathing and persistent coughing.
- One of the symptoms of lung cancer is the presence of infections in the chest that lead to coughing.
- There is a contraction in the lung tissue.
- A sign of lung cancer is that the lungs make noises while breathing.
Early symptoms of lung cancer
There are many symptoms of lung cancer and we will explain them in the following.
- The sick person has a persistent cough and difficulty breathing.
- Symptoms and signs of cancer also include blood coming out of the mouth during coughing and coughing.
- The presence of pain inside the chest, and this pain intensifies while the patient laughs, or while he is breathing deeply.
- The lung cancer patient also suffers from shortness of breath, as well as hoarseness of the voice.
- A cancer patient also suffers from tiredness and fatigue.
- Symptoms and signs of lung cancer patient losing appetite for eating, as well as signs that his weight is decreasing abnormally.
- Infections that are constantly present, an example of this is tracheitis, and therefore the inability to breathe.
Symptoms of benign lung cancer
There are many symptoms of cancer that a cancer patient suffers from, which indicate the presence of signs of benign lung cancer, and we will present these symptoms briefly in the following lines.
- A sign of benign cancer is a persistent coughing up of blood.
- One of the signs of a cancer patient feeling constantly dizzy is a common symptom.
- There are many infections, including tracheitis, that affect breathing.
- One of the signs and symptoms of lung cancer is weakness, and irregular heartbeats, especially after a cough. A cough results from infections as a result of the cancerous spread.
- Symptoms include cancer patient's inability to eat, shortness of breath, and a persistent cough.
- Another sign of cancer is the patient's feeling of shortness of breath and hoarseness, while breathing deeply.
- One of the most common and common symptoms is that a patient with lung cancer also suffers from pain inside the chest while breathing or laughing, which usually can detect it.
- An abnormally low weight for a lung cancer patient is also a clear symptom of cancer.
- The patient also suffers from symptoms of hoarseness, as well as signs of cancer, as well as bone pain, in addition to muscle pain after coughing.
advanced lung cancer symptoms
When lung cancer spreads within the body, symptoms of cancer appear on the patient, and we will explain the symptoms of advanced lung cancer in the following.
- One of the symptoms and signs of advanced lung cancer is the appearance of lung cancer swelling within the patient's lymph nodes within the lymph nodes that are located in the patient's neck or collarbone.
- The patient suffers from pain in the back of the serious symptoms of lung cancer, as well as suffering from pain in the hips, as well as symptoms of pain in the ribs when coughing or breathing deeply.
- A lung cancer patient feels numbness in the arms as well as the legs.
- One of the symptoms is that a cancer patient suffers from yellowing on the surface of the skin, which is called jaundice in most of the most famous cases of cancer diagnosis.
- The patient suffers from a syndrome called Hurner syndrome, which is one of the clearest symptoms, in which the patient suffers from stopping one side of the face, as well as drooping eyelids, narrowing of the eyes, or sweating on one side of the face in addition to pain in the patient’s shoulder with severe coughing and coughing. continuous.
- Also, one of the symptoms of exacerbation of the disease is that the patient suffers from swelling in the face, as well as swelling in the chest, and this swelling is a result of the tumor pressing on the vein that pumps blood from the heart to the head, legs and severe coughing.
- Lung cancer causes symptoms, including swellings in different parts of the body, and this is called the parasympathetic syndrome.
Late lung cancer symptoms
There are many symptoms of lung cancer in the late stage, not only a severe cough, and we will present them in the following lines. A patient with lung cancer in the late stage suffers from chest pain when coughing or breathing, as well as a cough that has blood, and also suffers from hoarseness in addition to the patient's feeling of shortness of breath.
Does lung cancer show up in a blood test?
- There are many symptoms of lung cancer that can be detected through a blood test, and doctors identify some of these tools, namely Nse, as well as neuronal enolase, which is CEA as well as carcinoembryonic antigen. Specific, which is CYfia21-1
- When there is cancer in the human lung, through blood analysis, we will find a significant increase in the percentage of NSE, as well as an increase in the percentage of CEA, in addition to a significant increase in the percentage of CYfia21-1
- The patient must do all three tests at the same time, especially if he has difficulty breathing or a persistent cough.
- Thus, we can detect lung cancer through blood tests.
Symptoms of stage 4 lung cancer
In the following lines, we will present the symptoms of lung cancer in the fourth stage, and these symptoms are severe and may have spread to all parts of the body.
- One of the symptoms of lung cancer at this stage is the presence of a persistent cough in a person with cancer and difficulty breathing, and a severe and persistent cough after breathing deeply.
- Symptoms of lung cancer also include coughing up blood or coughing.
- The presence of pain inside the chest after coughing, and this pain intensifies while the patient makes the simplest movements such as laughing or coughing, or during the process of breathing deeply, the pain increases after breathing or coughing.
- A sign of a lung cancer patient also suffers from shortness of breath, as well as hoarseness of the voice even during breathing.
- Cancer patient also suffers from a constant feeling of fatigue, tiredness and fatigue after a coughing attack. The cough is continuous and it is coughing up with blood.
- The lung cancer patient loses appetite, and also notices that his weight is decreasing and weight loss is abnormal, which are warning symptoms.
- Infections in the cells of the lungs that are present continuously, for example, bronchitis that causes coughing up blood or dry cough accompanied by marked pain.
- One of the symptoms of cancer is that the lung cancer patient also suffers from numbness in the arms and chronic fatigue, as well as suffering from persistent dizziness, especially after a long bout of coughing.
Is lung cancer patient cured?
Is lung cancer cured after it is treated, and we will answer this question next.
- This question is difficult, since lung cancer can return to the human body after being cured for many years after diagnosis.
- Accordingly, the doctors responsible for treating lung cancer, according to the research of this type of disease, may state that this disease cannot be cured, despite that, the person’s life may be prolonged without the appearance of any signs such as coughing or shortness of breath, which are among the reasons that may indicate the return of the disease again .
- However, cancer treatment has helped many people and helped them to live, but there are also many deaths due to this disease in the world.
- Lung cancer is similar to other cancers, according to scientists, such as breast cancer, as well as with colon cancer, so most of the most famous doctors have reluctance to declare that it will be completely cured from this respiratory disease.
- Their research indicates that treatment can eliminate cancer, but there are fears that this disease will reappear with more dangerous symptoms, or the death of this person who had cancer, and these fears continue for a period of up to 15 years.
- Lung cancer often returns to the body, as it differs from the diseases of the gland called squamous gland disease, and therefore it cannot be completely controlled.
lung cancer stages
While we presented the symptoms of lung cancer, it became clear to us that we must present the stages of lung cancer. Based on the shape of the cancer cell under the microscope, the cancer cells are divided into two types. In the following lines, we will mention the stages of spread in each stage of cancer development. There are many stages to this category, and we will mention them in the following.
We can see cancer cells inside human sputum, and we cannot see them through the so-called endoscopy test, or also through the so-called bronchoscopy, and sometimes because of the small size of the disease, it is usually difficult to detect it.
This cancer is called in situ cancer, due to its small size, and its very small area of spread.
- The first stage
At that stage, the disease is present in the inner lung tissues, and is also present in the lower lung tissues, as for the lymph nodes, they remain as they are, and there is no effect, and there are other stages of the tumor that we will mention in the following.
The first stage
At this stage, the tumor is up to three centimeters in size.
Phase 1 B
At this stage, the tumor size is more than 3 cm and the tumor is not more than four centimeters.
At this stage, the cancer has spread within the lymph nodes, as well as spread within the chest, and there are two other stages at this stage, and we will present them in the next.
Phase II A
At this stage, the tumor is inside the human lung only, and its size is approximately 4 cm, and the tumor cannot be more than five centimeters, and there are also some cases that will occur at this stage, and we will present those cases in the next.
- In this case, the tumor is inside the human trachea and changes negatively, and the symptoms are more severe.
- That the tumor resides within the membrane whose function is to encapsulate the lung and begin to spread.
- Note the contraction and loss of volume, and a decrease can also be observed, in the whole lung, or in part of it.
- The presence of inflammation in a patient with cancer inside the lung, and it is one of the types of infection detection.
Phase II B
It is a very advanced stage in the second stages, because cancerous tumors may reach five centimeters, and spread in all lymph nodes that are located near the human lung, as well as spread within the human trachea. If the tumor has not spread to the lymph nodes, it can be diagnosed and defined by the conditions that we will mention in the following.
- The increase in the size of the disease, and this increase may reach seven centimeters sometimes.
- The presence of other small tumors next to the primary tumor within the same area as the primary tumor causing this reproduction.
At this stage, the tumor has spread within the lung, as well as to all organs close to the lung, and does not spread to organs far from the lung, and it has two stages.
Phase III A
At this stage there are a number of solutions, including the following.
- At this stage, the tumor size has reached five centimeters, in addition to the arrival of the disease to the lymph nodes in the same area where the primary tumor is.
- The presence of many tumors in one area.
- The tumor spreads to the areas that are adjacent to the lungs, including the ribs, as well as muscles in addition to the chest wall, as well as the diaphragm nerve, as well as the covering of the heart, as well as the lymph nodes and symptoms of the stage are a lot of pain because it has become more widespread.
- The size on which the tumor is located is seven centimeters, but it did not reach the lymph nodes, but has reached other areas, and these areas include the trachea, the heart in addition to the center of the chest, as well as the nerves of the diaphragm, as well as the esophagus, as well as the larynx, and finally the spine .
- Cancer is present in multiple locations within the lung, as well as in the lymph nodes.
Third stage B
There are many cases at this stage, and we will present them in the following.
- At this stage, the tumor is no more than five centimeters in size, and has not spread to the lymph nodes.
- As well as the size of the tumor may increase to seven centimeters, and growth may reach the lymph nodes.
third stage c
At this stage, the size of the tumor is not determined, and this tumor has spread to all areas adjacent to the lung, as well as the lymph nodes that are located on the side of the chest opposite the primary tumor, and there are several cases at this stage that we will mention in the following.
- Changes with more than one tumor within the area where the primary tumor is located.
- A cancerous tumor has spread to all areas of the body near the lungs.
The fourth stage
At this stage, the tumor spreads to all areas of the body, and to all organs, through the tumor reaching the blood, and this stage is divided into several stages that we will mention in the following.
At this stage, the tumor spreads and affects the inside of the chest, outside it, or inside and outside it together for some cases.
Fourth stage b.
The tumor has spread outside the chest, but only to one organ, and it can also spread outside the chest, but to multiple areas, or organs.
The stages of small cell lung cancer.
At this stage there are several stages that we will mention in the following.
- The limited stage, in which stage the tumor has spread within the lung, and does not spread outside it, and it may reach the lymph nodes, but which are located on the same side as the main disease.
- The extended stage, and in that stage the tumor has spread to all parts and organs of the body, and among these areas is the fluid that is present in the vicinity of the human lung and the people as changes occur in it and affects the area with a group of tumors, which is difficult to control the number of its appearance.
The most dangerous symptoms of lung cancer
In the following lines, we will present the most dangerous symptoms Lung Cancer different.
- One of the symptoms of lung cancer is a cough and a dry cough that is characterized by some symptoms of cases.
- The symptoms of the patient feeling the presence of pain in the shoulder, as well as pain in the chest and coughing severely.
- It is also a symptom of the patient having difficulty breathing.
It is very important to identify these symptoms in all their details, and in the event of any symptom of them, even if it is simple, consult your doctor immediately.
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The most frequently asked questions about the symptoms of lung cancer
How many years can a lung cancer patient live?
For example, 60 percent of lung cancer patients live for at least five years after diagnosis when the disease is detected early. The five-year survival rate is 6% for those diagnosed with late-stage lung cancer.
Is lung cancer patient cured?
It is possible for lung cancer to recur after a number of years of survival, and the risk of death from lung cancer may last up to 15 years after successful treatment of lung cancer.
How long does it take to treat lung cancer?
The course of treatment of lung cancer requires a period of 3-4 weeks, and the initial treatment program consists of 4-6 treatment courses often, depending on the nature and type of drugs used to treat the person's disease condition.