Radiation can cause thyroid gland cancer Teenagers are more impressionable

Radiation can cause thyroid gland cancer Teenagers are more impressionable
Subsidiary tumour hospital of medical university of Tianjin Sophisticated Wei looses peak Yu Yang
Secondary disaster that Japan's heavy earthquake initiates - -Nuclear radiation, receive much concern. In malignant tumour due to nuclear radiation, have the most common thyroid gland cancer, leukemia, malignant lymphoma, skin carcinoma,etc.. " seek medical advice and medicine " on the making a diagnosis and giving treatment of thyroid gland cancer in this issue, ask experts to understand for you.
Thyroid gland cancer is that one kind occurs frequently at the young and the middle aged's malignant tumour, have illness coming on on average age is 40 years old, and have illness coming on more with women, the ratio of general men and women is 1: 3. And in thyroid gland cancer due to nuclear radiation, stress most with children and teenagers. The intersection of thyroid gland and cancer have four type, papilla cancer, follicular cancer, one kind of cancers of marrow and split up cancer mainly, among them papilla cancer is the tallest in proportion, it is generally 60~80%, and is rising constantly. This may relate to specificity, environment, diet of checking in image. The pathologic type of thyroid gland cancer due to nuclear radiation is mainly papilla cancer.
There is not symptom in early days
Cytologic to combine the image and check more accurately
Clinical manifestation, thyroid gland of cancer, generally for lump in front of the neck to have symptom, can find find or check body accidentally. Lump can exist with occuring frequently thyroid gland tubercle at the same time, a few patient swollen things have existed for many years but just increased rapidly in the near future.
Like other malignant tumour, it is diagnosed accurately that the key that thyroid gland cancer makes a diagnosis and gives treatment lies in it is early, standardize the treatment. The domestic and foreign preferred diagnostic method to thyroid gland cancer is that the thin needle is smoked and breathed in cytologic checking and ultrasonic image technology at present, or combine the two effectively ' The supersound lies between the pathologic inspection of puncture that is led) . Some accuracy rates of diagnosis of hospital can reach 90%. CT and MRI,etc. check localization in tumour diagnose respect to be better, namely understand tumour and around the intersection of relation and of histoorgan have advantages, but the accuracy of diagnosis of determining the nature is relatively low. PET/CT on it develop the past ten years to in there have being relatively high value is assessments overall of later period patient, but diagnose to the early patient accuracy is not high yet. ECT (namely SPECT) used extensively in the past ,Because its too high false negative rate, is breathed in technology by ultrasonic technology and needle and substituted gradually at home and abroad, fade out from the diagnosis of thyroid gland cancer gradually.
The different kinds of malignant intensity of thyroid gland cancer differs significantly, even the same kind of pathologic type have a difference. If thyroid gland papilla cancer can divide overth inferior type tumour into ' Modification) ,Its malignant intensity rises in the form of gradient, certain difference exists in the biological behavior, healing solutions should also be different, emphasize further the individual treats. A few patients' malignant degree of thyroid gland cancer is relatively high, can show as focus or some fast development is infringed at first.
Think thyroid gland single shot tubercle possible for malignant than occur frequently tubercle in the past, but the statistics in recent years reveal, the malignant proportion is close, so can't excessively emphasize the danger of single shot tubercle. A lot of and the past are regarded as the patient who have illness coming on and change only, study the development of technology and promotion of resolution ratio in because the image, become pilosity tubercle at the time of subsequent visit. But should remind, have, display while being following, should watch out for possibility, thyroid gland of cancer.

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