The mammary glands cancer is a familiar malignant tumor of women，whole world every year is roughly to reach 120 ten thousand women get the mammary glands cancer, 50 myriad peoples die in the mammary glands cancer. Mammary glands cancer hair disease the rate occupy the female malignant tumor first Prosper the nation in Western Europe, North America...etc.
So early of detection mammary glands the cancer combine as to it's proceed the treatment become the urgent matter of the moment. The normal regulations means of the mammary glands cancer of current diagnosis is X－mammography. To earlier period mammary glands cancer examination the rate is lower, and accept to Examiner contain worried safety.
Its diagram that our what introduce is a kind of focuse the microwave resemble the system to used for to probe into the mammary glands cancer also make the calculation rule resemble the vivid emersion。For the sake of the test the effect of this method，We are in the FDTD model on develop to out a mammary glands cancer of 3D space living creature the breadth takes the wide microwave resemble the system。This whole life thing resemble the calculate way to used for the FDTD for return the signal's estimation，Get the microwave resemble from but clearly identify out the cancer to change if exsit and position of its place，These imitated the true proof this kind of new method for the earlier period breast the tumor probe into and like of possibility。