How long can lung cancer spit out black substance and live?

Lung cancer patients might vomit black water. The cause of vomiting black water may be digestive tract bleeding, improper diet, lung infection, tumor necrotic factor, drug factors, etc. If the patient only vomited black water once in a while and had no other symptoms, it might be related to diet and was generally not serious. However, if the vomiting of black water occurred frequently, it might be caused by the disease itself, which was relatively serious at this time. The situation of vomiting black water in patients with advanced lung cancer could not be summarized. The specific severity and survival time varied from person to person.

When a lung cancer patient vomited black blood, it usually indicated that there was bleeding in the digestive tract. The specific length of life depended on the patient's physical condition, nutritional status, treatment, and whether they were actively treated. For early-stage lung cancer patients, after active and effective treatment, their normal lifespan would not be affected. For patients with lung cancer in the middle and late stages, if they were not treated effectively in time, they might be life-threatening due to tumor progression within 1-2 years. However, if the patient was actively treated and the progression of the disease was controlled, it might be possible to prolong the patient's survival time and even achieve a clinical cure. Therefore, the specific survival time varied from person to person, and it was impossible to determine an accurate number. For lung cancer patients, early detection, early diagnosis, and early treatment were the keys. At the same time, it was also important to maintain a good attitude.

There could be many reasons for a lung cancer patient to vomit black liquid. One possibility was that the bleeding from the lung cancer was not discharged in time, causing the blood to coagulate into old blood clots. When it was stimulated, it might cough up black blood. The other possibility was that the necrotic tissue in the lung cancer had fallen off. In addition, vomiting black liquid may also be related to digestive tract bleeding, such as esophagus cancer with cardiac tear syndrome. The specific situation needed to be treated according to the patient's symptoms and the doctor's guidance.

In the late stage of cancer, vomiting black water was caused by stomach cancer, lung cancer, liver cancer, and other reasons. In patients with advanced cancer, vomiting black water was usually due to digestive tract bleeding caused by tumor rupture or exudate. The color of the black water was caused by the residual bleeding in the stomach cavity mixing with the gastric acid. These symptoms indicated that the patient's condition had progressed to the final stage. In terms of treatment, patients who could undergo surgery could be treated with surgical removal. Patients who could not receive surgery could receive intervention therapy, radiation therapy, and other methods to control their condition, prolong their survival, and improve their symptoms. The survival time of patients with advanced cancer who vomited black water was generally about three months, but active treatment could prolong the patient's life.

The incubation period of the disease could be as long as a few years, and it was even possible for the patient to not get sick for life. The incubation period of lung cancer was usually around 4-8 weeks, but some patients could have an incubation period of 2-3 months. Very few people might have a lifetime incubation period. Everyone's body constitution was different, so the incubation period was quite different. It was recommended to judge according to the specific situation. Lung cancer was a relatively common infectious disease of the lungs. It was highly contagious, with a high mortality rate. Patients with latent period or non-active period usually had no typical symptoms and were not contagious. The characteristics of the latent period also determined the uncertainty of the time of onset. Therefore, there was no fixed time for the incubation period of the disease. It was probably between a few months and a decade. The incubation period of lung cancer depends on the number and toxicity of the infected bacteria, as well as the resistance or immunity of the infected person.

The lifespan of a person with lung cancer depends on many factors, including the severity of the disease, the effectiveness of treatment, and the individual differences of the patient. Generally speaking, if patients with lung cancer could be detected early and receive standard anti-tumor treatment, follow the doctor's advice and take the medicine on time, most patients could be cured and live as long as a normal person. They were expected to live to about 75 years old. However, if the patient did not actively receive treatment or the treatment was not effective, the bacteria could invade multiple organs, leading to various sequelae and even death. Therefore, it was very important for patients with lung cancer to be treated actively. They had to follow the doctor's advice and take sufficient medication on time to improve the cure rate and survival rate.

It would take at least half a year to cure it. For patients with newly diagnosed active lung cancer, the treatment plan included an intensive period of two months and a consolidation period of four months. The total course of retreatment for smear-positive lung cancer was 8-12 months. If the phlegm bacteria did not turn negative after four months of treatment during the consolidation period, the treatment period could be extended by 6-10 months. The total duration of treatment for drug-resistant lung cancer was two years or even more than two and a half years. The intensive treatment period was 9-12 months, and the total treatment period was 20 months or longer. The specific treatment time depends on the severity of the infection and the effect of the treatment.

Spitting out black water did not necessarily mean lung cancer. Black water vomiting was usually caused by digestive tract bleeding or other pathological reasons. Lung cancer patients vomiting black water may be due to bleeding in the digestive tract or the release of tumor necrotic factor. However, spitting out black water from the mouth alone could not be used as a basis for the diagnosis of lung cancer. If there are symptoms of vomiting black water, it is recommended to seek medical advice in time for relevant examinations to confirm the diagnosis, and to carry out targeted treatment according to the specific situation.

The lifespan of a person with lung cancer depends on a number of factors, including the severity of the disease, the effectiveness of treatment, the patient's immunity, and the presence of other complications. If he could cure the disease early and avoid a relapse, it would not affect his lifespan. Patients who actively receive treatment may live for 5-20 years. However, for patients with drug-resistant or severely ill patients, treatment may be more difficult and may even affect life expectancy. Therefore, it was impossible to give an accurate lifespan range. For specific cases, it is recommended to consult a doctor for more accurate information.

The treatment of lung cancer usually includes medication, surgery, and other treatments. Drug therapy was the most commonly used method. Commonly used anti-inflammatory drugs included isoniazid, rifampicin, pyrazinamid, and ethambutal. The treatment time was usually six months or longer, and the specific time was determined by the patient's condition and the doctor's recommendation. During the treatment period, the doctor would perform regular monitoring, including chest X-rays and phlegm smear tests, to assess the treatment effect and adjust the treatment plan. The patient should avoid overexertion and maintain adequate sleep and rest to help his body recover. A reasonable diet was also crucial for recovery. It was to consume enough protein, vitamins, and minerals to strengthen the body's resistance. During the treatment period, the patients needed to take certain isolation measures to prevent the bacteria from spreading to others. Follow the doctor's and health department's instructions and take the correct isolation and protective measures. All in all, the treatment of lung cancer needed to follow the doctor's instructions, follow the prescribed drug treatment plan, and cooperate with adequate rest and nutrition to achieve a cure.