Theoretically say, discovered remnants rate and death rate of disease that can lower melanin lump in early days.But still have no random clinical trial to verify this conclusion currently.The outbreak rate of Australia melanin lump has already obtained astonishing achievement after ising the ever tallest, but through the crowd skin cancer Shai for several years checking a plan.The research paper of the observation that 1 carries on in Edinburgh in England, through healthily preach religion of the national scope, Shai's checking to increase check of shallow form tumor is a rate and also increased in the meantime 5 year existence rate.
The periodical Shai which passes to the high Wei crowd check, discover that the comparison of shallow form tumor obviously increases.American cancer association and American skin science will carry on Shai to check towards have variously dangerously of 500000 people, discover 35000 the lump skin cancer of the non- melanin patient and 3500 melanin lump patient, great majority patient is earlier period case.However, this kind of observation research may exist to lead time partial partial with course of illness length.
The performance that the skin cancer Shai check increases with the increment of the high Wei object in the target crowd.For example the Shai checks in the middle age carry on the Shai check the ratio the young man of the meaning be big.The probably negative effect that the Shai check includes the patient's worry anxiously or worry and carry on unnecessarily living check but creation to have Sun at the scar formation of outward appearance.
American cancer association the suggestion periodically has the skin check of whole body to those malignant high Wei object of the melanin lump.20~39 years old the Shai checks once every 3 years, 40 years old hereafter the Shai checks once annually.However they also admit to still have no enough proof to express the usefulness that the Shai check currently.The high Wei object includes a household history of have the skin cancer, have an occupation of or amusement of the sunlight expose a history, and the clinical proof enunciation has before the cancer a pathological changes.Moreover, the doctor has to through training then can promise the quality that the Shai check.Still need to do a clinical trial further, with the confirmation is to the effect that the skin cancer Shai check.
The skin cancer much expressed for the erythema kind or the papula kind skin Sun in early days, often hard discriminate with the positive skin disease of the psoriasis, eczema...etc., so clinical discovered a suspicious focus, should early do to live check, confirm.When the focus develops to the certain degree after, the tumor will appear some characteristic bodies to advertise for, but the skin of different and pathologic type can have a different clinical performance.Therefore, detailed inquire disease of history, especially occupation expose history, chemistry contact history, chronic ulcerate history and household history etc. contribute to clinical diagnosis.The normal regulations should do to live check to confirm.
The treatment method of skin cancer is a lot of and include to pare off in addition to, the surgical operation cut off, chemistry treatment, project treatment, refrigeration and laser etc..Mainly is the basis focus size, part, organization type and sufferer general circumstance but settle.
(1)Pare off in addition to cure:Use after the local anesthesia descend dig a focus small pare off a spoon to pare off in addition to tumor bed of on all sides and base with exterminate a possible cripple cancer.Then electricity bright tumor bed of on all sides and base, then pare off to burnt of organization.Apply this rule of law treats the cancer cure rate of the base cell and can reach to above 95%.Its cure rate relates to the patient's choice.Pare off in addition to cure a scale form cell cancer of be applicable to the shallow form but small base cell cancer, shallow form, before the cancer pathological changes.Shoulding go to live check before the Shu is a particularly shallow form type, knot stanza type base cell cancer.It is worse to relapse cancer and the scale form cell cancer of the sex base cell curative effect.But is big towards making progress more and quickly, focus, the course of illness grow of the case should carefully use.
(2)The surgical operation cure:It still is the main means which cures a skin cancer currently.Suitable for focus smaller and shallow form but boundary know of base cell cancer.It Be 0.5 Li rices apart from the tumor edge to do excision, generally can immediately attain to cure a purpose.Someone report way, the surgical operation method can make base cell the cure rate of the cancer be up to 99%.
(3)The chemistry cure:To the base cell cancer, the home position scale form cell of the small but shallow form cancer and pathological changes before the cancer, can adopt partial Cha to spread an anti-cancer medicine treatment.Can use the fluorine Mao Mi Ding ointment Tu2 Fu sunlight Cape to turn a disease, sooner or later 1 for each, keep on for 2~3 weeks, generally the focus will appear to flush in a week or debauched, can use skin quality Chun to ease burning disease reaction, but don't influence its curative effect.Go to 3 weeks stops a medicine and change to use antibiotic ointment Tu2 Fu, go to wound to heal.If the focus is bigger, use time of medicine in response to the opposite extension.The generally thinking this method curative effect can not compare with surgical operation etc. is generallydirect with credibility.
The part apply medical ointment to the focus more big, deeper should carefully use.The skin cancer generally doesn't adopt a whole body chemistry treatment, but transfers to the occurrence in later period of make to be don't talk about.Part originally can't the later period patient of surgical operation, after whole body chemistry cure making the tumor contract again surgical operation.
(4)Frozen treatment:The tumors of shallow form are all in keeping with to do refrigeration treatment.After pare off divided by Shu and project cure relapse of the pathology is suitable for refrigeration treatment more.The tumor infringes upon other organization organ unwell cure at the refrigeration.-20 ℃ is the best temperature which promises that the tumor cell cause death, then starts slowness defrost.Frozen the treatment cure rate be up to above 95%, and the scar formation be small and influence hairdressing slightly.
(5)Project a treatment:The skin cancer attain a healing purpose towards projecting treatment very sensitive, purely project cure can immediately.The cure rate which projects a treatment to the base cell cancer is 96.4% and the scale form cell cancer is 91.9%.Be usually more applied than a skin of head department a physical volume more big or the focus of cartilage.Project wild and design for measure should basis the size but difference of the focus.Project the treatment will not become scar formation, crispation...etc., also don't influence a deep department organization and hairdressing.
(6)The laser cure:The laser treatment is a part to heat and make composition inside the cell and cell outside knot the Di organization gasification, bad dead.Its advantage is to normally organize of the harm scope be small, and the its burning respond as well compare refrigeration treatment small, repair more and quickly.Be applicable to the base cell of the treatment small but shallow form a cancer and before the cancer pathological changes
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