The diagnosis method of tumor-the pathology check

The diagnosis step and method of tumor, basic with other diseases likeness.History and check-up of disease is the most basic and the most important diagnosis meanses and pass completely, the history inquiry of the disease of system, the check-up of detailed delicacy, necessity of experience check and other special check, then carry on comprehensive analysis, in the development that doesn't influence tumor and don't cause the circumstance of bane to the patient under, should as far as possible acquire pathologic diagnosis.
The pathology checks
The cytology check easily sheds off from the home position because of the tumor cell more normal cell, so can obtain lump cell and organization grain with various method, authenticate its property.For example, use thick gather the method collections phlegm, chest water and stomach of water or flush a liquid etc. cell;Use to pull the net method collections oesophagus and stomach of shed off cell;Use to print a slice of method to obtain the watch shallow lump body surface cell.Can also use to wear a sting method to obtain a little bit deeply at of lump cell, carry on a cytology check.But discover to there are false masculine gender or masculine gender leading high weakness in the clinical fulfillment, still can not completely replace the pathologic organization slice check.
Live body organization the check pass various inside peep a mirror to live check pliers to take tumor organization;Or do surgical operations to slice to take;Or wear a sting to absorb an etc. method with the needle, carry on living a body organization check and decide that the tumor diagnoses and the tallest method of pathologic type accuracy, being applicable to everything to use other methods can not the lump of assurance property;Or have already doubted to present the benign tumor that the ill nature changes.Should check to there is certain harm function, may make the malignant tumor spread, therefore, need to be proper before Shu in the short run or implement in the surgical operation.
Tumor's organizing cell generally can use Ba Shi to dye, Su's wood plain Yi red dyeing method dye, can also use organization chemistry method, if use DNA and RNA that the orange of Ya Ding or scarlet etc. dyestuff show cell, raise the accuracy of recognizing the tumor cell.