The diagnosis standard of urethra tumor

1.Excrete sex Bi urine to fasten to build a shadow:It is thus clear that the defection and damage of Chong Ying, should and uric acid stone calculus, radicle quality the stone discriminate, sometimes defection and damage can because of thrombus to.The kidney substantial tumor and bag are swollen all may see a pelvis kidney Chong Ying defection and damage, sometimes need to match with B super can confirm with CT square.The pelvis small defection and damage probably causes because of the kidney artery and its branch.The tumor can cause urethra not to develop, the l/3 fastens Gao Qi namely and gradually while having the statistics pelvis the cancer not to develop while particularly being an urethra tumor sex cancer, the urethra cancer causes not to develop 60%~80% is gradually sex.The kidney accumulates water to have 35%, the urethra has the defection and damage of Chong Ying but discovers that the kidney one who accumulate water has 20%.The Bi urine fastens to build to copy normal 85% is the tumor of low period.
Excreting sex Bi urine to fasten to build a shadow should match with treacherous acts to build shadow or other checks while being bad.
2.The treacherous acts Bi urine fastens to build a shadow:Its importance is:①Building to copy is clearer and particularly excrete sex to build a shadow to develop bad;②The side urethra that may see a disease sprays blood, descend carry urethra tumor outstanding toward the urethra;③The side urine of the direct collections disease goes tumor cytology check or brush to take to live check;④The urine bladder mirror checks with excepted tumor inside the urine bladder.
When the treacherous acts builds a shadow, infuse into an excessive contrast inside the pelvis may cover up small defection and damage of Chong Ying, the urethra builds a shadow to make the whole urethra Chong Ying the square can definitely diagnose.The globosity head(bulb) pipe urethra builds a shadow, its urethra pipe head olives or oak son piece, insert an urethra, the screen puts up stakes into a contrast, it is thus clear that the tumor pushes upward square, the urethra extends like"Gao Jiao Bei's form" under, if fasten stone calculus, don't extend under and immerse to note sex tumor surface to not only slip and wet a stone to erupt dropsy can misdiagnosis.Sometimes wet the stone annexable tumor.Urethra polyp often the performance be smooth for surface of grow -like in shape Chong Ying defection and damage.Can there is branch.
Urethra tumor can make the following pipe curved or present a turn-like in shape.If put a tube to pass tumor and can discover on the above of it for pure urine, but pipe flank effluent of is blood in urine.
Have to prevent°from taking a bubble to result in a misdiagnosis into the spirit while building a shadow.
3.Brush to take to live check:When clinical doubt tumor but the cytology one who check masculine gender, can in the vein after infusing into a contrast, choose that the suspicious part brushes to take to live check, the small brush passes F5 pipes, organizing can attach on the brush hair and take out may have a group to knit broken bits inside the urethra pipe run off liquid after the brush, use a little amount brine to again and again flush, collect liquid to make a check.The urethra pipe pulls out after shoulding detain to stay overnight.
4.The super voice checks:Can distinguish stone calculus to discriminate with hard soft organization pathological changes, tumor and bad dead nipple, thrombus and radicle quality stone calculus etc..The urethra pathological changes super voice checks not dependable.
5. CTs:Can classify a pelvis kidney to move to go cell cancer and kidney cancer inside.The pelvis cancer expresses for the ① solid inside the pelvis the swollen thing have or the kidney present a globosity, the kidney Dou fat moves and is pressed;②After injecting a contrast strengthen not and obviously;③The tumor side contrast the curve of the Chong Ying;④The kidney substantial to build up extension;(tumor greatly influence lead to flow)⑤Reserve kidney shape.
6.The kidney artery builds a shadow:Can discover that the artery inside the kidney becomes thin or jams and often explains to have already gradually had.The diameter 3 cms is above it is thus clear that arrive tumor to bleed.
7.Urethra mirror and pelvis mirror:May used for diagnosis and treatment.The pelvis mirror may cause tumor transplantation, its net value is still difficult to make conclusion.
8.Nuclear magnetic resonance:Can used for discriminating kidney cancer and pelvis cancer, may also used for urethra pathological changes diagnosis, and can don't need to use to build a shadow.(to build a shadow allergic)Can raise diagnostic accuracy such as canning develop application contrast.
9.The cytology checks:Divide good low period tumor 80% false feminine gender, but divide bad tumor 60% masculine gender or highly doubt.