What should I buy to visit lung cancer patients?
Has the effects of clearing away heat, promoting diuresis, removing blood stasis, promoting blood circulation, promoting lactation and diminishing inflammation. Rich in vitamin C, it has been scientifically proved to have good anti-cancer function.
Chinese wolfberry
Carotene and vitamin C contained in Lycium barbarum also have anticancer activity.
pawpaw
Some people have extracted an alkaloid with anticancer effect from it, which is expected to become a promising new drug.
Blackcurrant
Fruit is rich in vitamin C, and fruit juice can block the synthesis of nitrosamine morpholine, a carcinogen. So as to block the generation of nitrosamines and play a role in preventing cancer.
apple
It is a nutritious fruit food, rich in vitamin C and potassium, and contains ideal cellulose to supplement intestinal capacity, reduce the concentration of carcinogens and promote their excretion. In addition, apples contain a lot of pectin.
Lung cancer examination 1, sputum exfoliation cytology examination
It is simple and easy to operate, but the positive detection rate is only 50% ~ 80%, and there is a false positive of 1% ~ 2%. This method is suitable for the general survey of high-risk population and the diagnosis of solitary shadow of lung or unexplained hemoptysis.
2. Percutaneous lung puncture cytology
Cases suitable for peripheral lesions but not suitable for thoracotomy for various reasons, and other methods failed to establish histological diagnosis. At present, fine needle combined with CT is safer and has fewer complications. The positive rate of malignant tumor is 74% ~ 96%, and that of benign tumor is 50% ~ 74%. Complications include pneumothorax 20% ~ 35% (about14 needs to be treated), a small amount of hemoptysis 3%, fever 1.3%, air embolism 0.5%, and needle channel implantation 0.02%. Thoracic surgery is rarely used because it has the means of thoracoscopy and thoracotomy.
3. Thoracic puncture cytology
Patients suspected or diagnosed with lung cancer may have pleural effusion or pleural diffusion and metastasis. Cytological analysis of pleural effusion by thoracic puncture can clearly stage, and for some cases, it can also provide diagnostic basis. For lung cancer with pleural effusion, the detection rate of bronchopulmonary adenocarcinoma is the highest, and the positive rate of cytological diagnosis is 40% ~ 75%. If the cytological analysis of pleural effusion obtained by puncture can not make a diagnosis, further examination methods, such as thoracoscopy, can be considered.
4, scalene muscle and supraclavicular lymph node biopsy
For lung cancer patients, the scalene muscle or supraclavicular lymph nodes that can't be touched by routine biopsy rarely find metastasis, and the diagnosis rate of patients who can touch supraclavicular lymph nodes is close to 90%. Biopsy occasionally has complications such as pneumothorax and massive bleeding. Even if there are few complications, FNAB (Fine Needle Aspiration Biopsy) is recommended for cases with palpable lymph nodes in scalene muscle or clavicle, and the surgical biopsy of lymph nodes is reserved. Routine histology and appropriate immunohistochemical examination are helpful for the diagnosis of cell typing.
5. Serum tumor markers
Many serum tumor markers related to lung cancer have been found, which may suggest that carcinogenic factors are enhanced, or? Detoxification? The range of certain carcinogens. Serum tumor markers of lung cancer may be a valuable index for tumor staging and prognosis analysis, and can be used to evaluate the therapeutic effect. The test results of tumor markers must be combined with other test results, and cannot be used to diagnose cancer alone.
6, monoclonal antibody scanning
General survey, diagnosis and staging with monoclonal antibodies is an experimental field at present, and immunofluorescence images of anti-cancer embryonic antigen MoAb labeled with radioactive substances have been reported. At present, 1 1 1In or 99Tc is generally used as a marker. 73% of primary tumors and 90% of secondary tumors absorb radiolabeled antibodies respectively, and the absorption of antibodies is also affected by the image of tumor size and location.
Dietary taboos of lung cancer patients; Lung cancer should be eaten properly.
1, it is advisable to eat more foods that can enhance immunity and resist lung cancer, such as coix seed, sweet almond, water chestnut, oyster, jellyfish, yellow croaker, turtle, crab, horseshoe crab, clam, sea cucumber, poria cocos, yam, jujube, Zaocys, string beans, mushrooms, walnuts and turtles.
2, cough and phlegm should eat ginkgo, radish, mustard, almonds, orange peel, loquat, olives, orange cakes, jellyfish, water chestnut, kelp, seaweed, melon, loofah, sesame, figs, pine nuts, walnuts, mussels, Siraitia grosvenorii, peaches, oranges, grapefruit and so on.
3, fever should eat cucumber, melon, bitter gourd, lettuce, eggplant, Nostoc flagelliforme, lily, amaranth, shepherd's purse, spinach, cauliflower, purslane, plum, watermelon, pineapple, pear, persimmon, orange, lemon, olive, mulberry and water chestnut.
4, hemoptysis should eat plums, lotus roots, sugar cane, pears, cotton, jellyfish, sea cucumbers, lotus seeds, water chestnuts, kelp, mustard wheat, black beans, tofu, shepherd's purse, eggplant, milk, crucian carp, soft-shelled turtle, mandarin fish, squid, yellow croaker, soft-shelled turtle, oyster and mussel.
5. Foods that can reduce the side effects of radiotherapy and chemotherapy should be eaten: goose blood, mushrooms, sharks, longan, Monopterus albus, walnuts, soft-shelled turtles, soft-shelled turtles, kiwis, water shield, day lilies, jujubes, sunflower seeds, apples, carp, mung beans, soybeans, red beans, shrimps and crabs, silver beans, loach and crabs.
6. Eat fruits, vegetables and coarse grains every day.
Avoid eating lung cancer
1. Quit smoking, which is the most effective way to prevent lung cancer.
2. Drink less hard liquor.
3, don't eat moldy food, eat less pickled food.
4. Chew slowly when eating, and don't eat too hot food.
5, avoid spicy food: onion, garlic, leek, ginger, pepper, pepper, cinnamon and so on.
6, avoid fried, barbecue and other hot foods.
7. Avoid greasy and sticky food.
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