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The symptom of lung cancer: Lung cancer is inchoate symptom, lung cancer is terminal symptom.
By admin | June 10, 2008
Lung cancer is a kind of common lung malignant tumor, mucous membrane of bronchus of traceable of great majority lung cancer is epithelial. Lung cancer right lung over left lung, next leaves are much at going up leaf. Traceable advocate the lung cancer of bronchus of bronchus, alobe of the lung is called in the center of model lung cancer. Traceable lung paragraph the lung cancer of bronchus far side, be located in lung all round place person call all round model lung cancer. Cancer is swollen treat bronchus wall on one hand in growing process outspread and patulous, pass through bronchus wall invades adjacent lung tissue to form bump, stricture tubal antrum or block are created inside irruptive bronchus at the same time. Swollen further progress sows cancer come loose to be able to spread directly from lung invade the vicinity such as pectoral wall, mediastinum, heart, old blood vessel implement tubing; Change the body via path of lymphatic path blood other position or classics respiratory tract are sowed come loose other alobe of the lung. The growth with swollen cancer speed and move diffuse the way depends on the biology such as degree of the histology type with swollen cancer, become divided is characteristic.
The remedial effect of lung cancer is done not have in nearly 10 years rise significantly, total cure rate is 10% the left and right sides. Among them main reason is character of lung cancer biology very complex, malign rate is high, the lung cancer patient of 80% already was belonged to when diagnose terminal.
Lung cancer is inchoate symptom
The typical symptom of lung cancer is cough, phlegmy in take blood, bosom the lung expression such as hurried of painful, gas; The person that however according to statistic about lung cancer of half the number goes through thick and thin together is to behave the symptom outside lung at the beginning, and often appear at lobar lung symptom first, virtually becomes the inchoate signal of lung cancer. But occupy it seems that as a result of these symptoms and lung cancer not above, help often by accident examine other disease, accordingly we want somewhat alert, the attention masters these signal, this is right inchoate diagnose and inchoate cure will be helpful. The symptom outside what lung does lung cancer basically have?
2, humeral backache: Lobar periphery lung cancer often go up backward development, erode pleura, drag in rib and pectoral wall are organized, cause humeral backache thereby. This kind of patient has respiratory tract symptom rarely.
3, cracked: Kitchen of lung cancer move is oppressive larynx nerve, can make pain or numbness caused by cold of machine of vocal cords veneer and send cracked. As a result of the move of lung cancer kitchen is in inchoate can appear, and county move kitchen can grow more quickly than delivering kitchen range formerly sometimes, because this transfers the clinical show of kitchen,can appear at delivering kitchen range formerly first.
4, neurological symptom: Move of lung cancer head can appear have a headache, abrupt and vomiting, insensible, break the neurological symptom such as language, hemiplegy, because lung symptom is not apparent, constant by accident examine is reach tumor of thrombus, brain.
5, male breast is corpulent: Patient of male lung cancer, have 10 ％ about - 20 ％ occurrence mammary gland is corpulent, side having sheet is corpulent, but majority is bilateral and corpulent, and occurrence time of this kind of symptom is compared cough, phlegmy in take blood, bosom the lung symptom such as hurried of painful, gas is early a year or so. Because cell of certain lung cancer can secrete hormone of chorion hurried sexual gland,this is, this kind of hormone can cause mammary gland to organize hyperplasia, make a breast corpulent.
Lung cancer is terminal symptom
Thorax is a very complex space, lobar surface the area of 3/4 is surrounded by pectoral wall, it is by the film inside one layer (mural layer is pleural) , adipose, muscle, rib and skin form by different scale. Tumor is invaded reach above either part to all can cause ache. Consequently great majority already produced a bosom inside regional sow the lung cancer patient that come loose to all have the symptom with painful bosom.
The bag circles lobar top- - namely the place of lobar needle, formed a of pectoral wall special section. The nerve fiber that comes from the cervical, feeling that controls upper limbs and motion all enters upper limbs via this area. Consequently, if tumor is invaded so far the ache that the area often can feel upper limbs of side of be put into trouble, lack of power. This kind of alleged ” Pankesite cancerous ” , or say to get on a kind when channel cancer serves as lung cancer constant with the shoulder painful for main symptom. This kind of ache often needs anodyne ability to be able to alleviate. Normally this kind of patient is sent plastic surgery doctor or processing of nerve family doctor extremely easily, lost thereby inchoate diagnostic opportunity.
The lobar surface of nearly 1/4 and alleged ” mediastinum ” photograph adjacent ” mediastinum ” this word is meant ” of the bosom mid ” the space that it contains a series of life organs on behalf of. Mediastinum is located in breastbone rear, in blame major the domain is considered as ” heartland ” . Tracheal, advocate bronchus passes mediastinum. Esophagus is clingy and tracheal rear classics this be issued to lower levels. The heart reachs his the big nerve of old blood vessel, certain concerned life also passes this area. If cancer is invaded,reach mediastinum, the likelihood produces the following symptom:
● sound hoarse is the commonnest symptom. The larynx that controls left pronunciation function returns following of divine by neck to go to bosom, bypass cardiac old blood vessel is returned come up all right larynx, what control pronunciation apparatus thereby is left. Accordingly, if tumor is invaded,reach mediastinum left, make larynx returns nerve to be oppressed, acoustical hoarse arose, but do not have pharynx however painful the other symptom that reachs infection of the upper respiratory tract;
● is on the right side of mediastinum have on antrum vein, it will come from the vein blood of upper limbs and neck ministry to lose a heart. If tumor is invaded,reach oppress on the right side of mediastinum on antrum vein, first meeting makes jugular because of circumfluence not free and anger piece, still can bring about face, cervical oedema finally, this needs to be able to diagnose in time and be handled;
● 4. Encroach pleura, can cause pleural antrum to accumulate fluid, often be courage and uprightness. Accumulate fluid in great quantities, can cause gas hurried. In addition, cancer is swollen encroach pleura and pectoral wall, can cause continuously acuteness bosom is painful.
● 5. The leaf carries ministry lung on the head on, can be invaded and oppress the organ that is located in pectoral outline able to read aloud fluently is organized. If the first rib, clavicle issues nerve of clump of activity arteries and veins, arm, neck sympathetic, generation is fierce the bosom is painful, anger of upper limbs vein piece, oedema, arm is painful with obstacle of upper limbs motion, go up with side the defect inside eye face prolapse, miotic, eyeball, facial wait for a neck without sweat sympathetic is symptomatic group. After lung cancer blood is transferred all right, by invade an organ and produce different symptom.
● is final, happen regional the gas urge that diffusing lung cancer patient has different rate almost. Answer fluid by the lymph node in the middle of the bosom by lung and the normal tissue fluid that cardiac muscle produces. Be like these lymph node by tumor block, these tissue fluid form gather pericardium to accumulate fluid inside pericardium or accumulation forms thorax to accumulate fluid inside thorax. Two kinds of circumstances all can bring about above gas hurried. However, because a lot of smoking patients add up to the chronic pneumonia of different level, this is differentiated to what enrage hurried bring certain difficulty. In addition, because because grow to have tumor and lose breathing function,one part lung is organized, make thereby breathing function is damaged and generation breathes unwell, this kind of unwell feeling arises when motion only at first, when resting finally repeatedly, also feel.
Topics: lung cancer |