The prostate gland cancer diagnoses and discriminates

The diagnosis of the prostate gland cancer has three important points:①Original hair tumor;②The lymphoid knot transfers;③The distance transfers.
(A)the original hair tumor rectum diagnose and discover prostate gland to knot stanza, can live an organization check through a tru-cut, or be taken out to absorb a cytology check by the rectum franzen thin needle.Be scanned to understand swollen thing size and scope by the rectum prostate gland super voice, the normal prostate gland echo is even, the boundary isn't pure while invading and wrapping a film.Echo change may also because of burning disease and stone calculus to, should to discriminate.CT and nuclear magnetic resonance(MR) may also understands the pathological changes scope and urine bladder, seminal vesicles of tumor and pours a flattering pathological changes.
(Two)lymphoid transfer prostate gland of the cancer first infringe upon of the lymphoid knot shut a chain inside the bore-Ka, actually be generally shutting the lymphoid knot of bore to be free from invasion.Clinical up be often called lymphoid knot inside the Ka to shut bore lymph knot, Be located on vein seamy side outside the Ka, follow blood vessel inside the Ka to walk to go is most importantly in response to clearance lymph knot.
The diagnosis recent years that the lymphoid knot transfers depends on CT and MR, but can not discover small illness cooking stove.The lymph builds a shadow to discover 70%~90%ly transfer.But false feminine gender and leave masculine gender higher, recent years less applied.In addition to Shu the lymphoid close account of improvement of the most worthy diagnosis, then cut off outside blood vessel inside the Ka with shut lymphoid knot between bores, is a cent to expect more accurate, can avoid since go toward clearance Ka blood vessel, shut bore and basin wall, lymphoid before the Ka knot empress the lymph resulted in leak, lymphoid swollen, the legs swollen etc. complications, because even if extensively clean up can not obstruct have already had of proliferation.
(Three)the distance transfers vein Bi, when the urine fastens and builds a shadow and discovers urethra Geng Zu explain that the tumor has already infringed upon seminal vesicles, urine bladder neck and lymphoid knot, also the distance transfer of possibility.
The bone transfers familiar, only next to lymphoid knot.The whole body isotope scans strengthens but even slice of should thought of as usual is transfer.The lung x line takes a picture to discover the lung transfers and often spreads for lymphoid tube and knot stanza-like in shape seldom seen.
The serum acidity phosphoric acid Mao goes up to have something to do with prostate gland cancer transfering, but lacks particularity.The recent years is used to project an immunity measurement to raise its particularity.The prostate gland acidity phosphoric acid Mao single gram of Long antibody, the prostate gland antigen measurement needs to be raised its particularity.The C expects a prostate gland cancer, 20%~70% has the acidity phosphoric acid the Mao to go up and there is lymphoid knot transfering as well going up, if continuously go up then affirmation to have a bone to transfer.The serum acidity phosphoric acid Mao, the prostate gland acidity phosphoric acid Mao goes up to after operation descend and prepares better symbol behind.At wrap the prostate gland cancer acidity phosphoric acid Mao in the film is secreted by the prostate gland cell, Be excreted by prostate gland pipe, prostate gland cancer, cancer cell creation of acidity phosphoric acid Mao have no the pipe eject or pipe drive the cancer pathological changes Geng Zu, the Mao absorbs into blood circulation, with go to acidity phosphoric acid the Mao go up.
Pass an above check, the prostate gland cancer can immediately divide a period, the cultural heritage statisticses an A period to have 10%~20%, the B expects 25%, the C expects 25%, the D expects 35% and explain that the half the number above limits while discovering of pathological changes.The clinical cent expects to be often lower than actual pathological changes scope.