1, the ex- period pathological changes of mammary glands cancer:
Change a while from the normal cell the cancer cell is obviously impossible, they have one to change to°from the quantity quality to change gradually process.The research discovers that the cancer changes the process is 1 to increase to living process, if just the increment of the cell amount, but have no the change of appearance, call the simplicity to increase to living;If the cell amount increases, the appearance structure also has an excrescent change then and is called not the typical model increase to living, not the typical model increase to living degree to just have a cancer to change to incline to for middle;Not the typical model increases to living to develop till later period, the cell appearance structure contains very excrescent change, Be approached to a cancer to change, this would is before the cancer a pathological changes.The pathological changes can have three development directions before the cancer, one is aggravate to change into a cancer gradually;Or is an actively effective process treatment pathological changes to ease;May also be held up at this stage, even arrive dead also still before the cancer pathological changes, because before the cancer pathological changes' developing a cancer is very 1 long of process, this be provide to give us a cancellation cancer concealed suffer from of opportune moment.
2, cause the factor of mammary glands cancer's having following few kinds:
(1)the real cause of disease of mammary glands cancer still not clear, the occurrence that understands a mammary glands cancer has relation with factors, such as endocrine, heredity, virus, immunity and environment...etc..Clearly understand to some factor and mammary glands cancer occurrence to contain more close relation in the meantime, these factors are also called that it is easy feeling factor, it includes:Any has the mammary glands cancer the household history, especially own mother or compatriot sister and suffers from a mammary glands cancer, if the mammary glands cancer is taken bad at unique through front, is still a pair of sides and suffer from a mammary glands cancer in the meantime of, the so genetic easy sensitive faculty is obvious to strengthen.Patient one side suffers from a mammary glands cancer and compares other persons to easily suffer from a mammary glands cancer to the side mammary glands, such as pathology diagnosis is little leaf home position cancer or many cooking stove cancers of, another one side mammary glands cancer also good hair.Once suffered from a bag the mammary glands increased to get sick, particularly was pathology confirmation to include an active nipple-like in shape lump inside the milk tube, also easily suffered from a mammary glands cancer.Compare the normal person wants much two, triple, menstruation menarche lead early(being smaller than is 12 years old), dysmenorrhea lead late(being bigger than is 55 years old), go by time limit for more than longer than 35 years.The big age is single, don't Yun or one foetus foot month produce at 35 years old later.Married don't teach, have already taught don't breast feed.Because suffer from tuberculosis or pneumothorax and there are many X lines deeply chest or chest slice checking a history.Once the one who suffered from the function temperament temple issue of blood or the temple body gland cancer.Fat sufferer, particularly unique through show Zhao obese or companion to have the thyroid gland function the lowly behind.The immunity function is lowly or the one who have lack.Have above more needing of various factorseses watch out for a mammary glands cancer of occurrence.(2)According to report way the women who usually do abortion, suffer from the opportunity of mammary glands cancer more.When abortion suddenly stops halfway gestation, is a stroke to the ovary function, the hormone suddenly descends, the mammary glands stops short a growth, and the gland bubble atrophies.The phenomenon that this kind of fluctuates is a kind of negative physiology appearance, in addition to ovary function maladjustment, may also result in mammary glands' becoming sluggish, cause a lump, various mammary glands diseases happen, the possibility of mammary glands cancer also increases.Therefore, many abortion are harmful to healthy body, Be also relevant to fasten to the mammary glands cancer outbreak, should notice to make to avoid pregnancy to avoid many abortion very on one's own initiative.(3)The mammary glands cancer will can't inherit is very impressionable mammary glands cancer family problem, never little fact can prove, is the outbreak of mammary glands cancer to exist a family history tendency.At clinical up usually it is thus clear that, mother get mammary glands cancer, the daughter also gets the opportunity of mammary glands cancer to want than the general women many 2-300%, and be taken bad age still and need to advance for around 10 yearses.The common outbreak of sister obvious, if the mother suffers from a mammary glands cancer, maternal[one] sister in the meantime also suffers from a mammary glands cancer, so its daughter at 40 years old suffered from mammary glands before of the risk of cancer, compare have no the women of mammary glands patient and his family clan history and suffer from a mammary glands cancer comparison and want Gao 40-5000%.If the ancestors suffers from of is a pair of sides mammary glands cancer, afterward generation the family members who suffer from a mammary glands cancer comparison to compare a single side mammary glands cancer want Gao 300%, is 6-9 times that of general women.
Actually, the mammary glands cancer can't inherit, but mammary glands cancer family members outbreak rate Gao, is mankind heredity factor to what the various indirect function that the outbreak of mammary glands cancer produces takes place.So the mammary glands cancer sufferer inherits to descend to go to of isn't a tumor, but the easy sensitive faculty that takes place tumor.On this foundation, are subjected to the influence that the environment, food, mental appearance, and endocrine condition...etc. synthesize a factor again, then compare ordinary people to alter occurrence tumor.The in short mammary glands cancer can't directly inherit, the indirectly easy sensitive faculty is existent and still continue currently quest and research in.
3.The prevention of mammary glands cancer:
Expand women the breast check by one's own and easily discovered a breast abnormality in early days.The prevention census that periodically develops a mammary glands cancer easily discovered in early days, diagnosed in early days and cured in early days, early the treatment can raise an existence rate and turn down to relapse a rate and there was the realistic meaning of very importance.
The mammary glands increases to get sick to belong to positive cell to increase to get sick to change, but still has little part among them to be increased by the typical model to living change for not the typical model increase to living, the cell not only increases in the amount and still have appearance structure of excrescent variety and finally develop into a mammary glands cancer to consequently also need in time treatment and periodical check, keep leaking of mammary glands cancer from diagnosing.
The lump in the breast although mostly belonging to is positive,also have the malignant small lump the congestion in the positive lump, therefore have to well make use of a modern assistance check method and can discover a mammary glands cancer in early days.The mammary glands cancer is a kind of healthy disease to serious bane women, therefore while expanding a breast self-examination and developing breast census, the whole societieses actively develop hygiene to preach religion, universality anti-cancer knowledge, raise the checking of mammary glands cancer of earlier period a rate, have very important meaning.
How to prevent°from to the disease of the mammary glands cancer
3.12.2009
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