Knows the carcinoma of urinary bladder
April 9th, 2008 Guage
Urinary bladder located at above lower abdomen underneath, pubis. Its function lies in storing from the both sides kidney’s urine, but another function mediates the urine. The related carcinoma of urinary bladder’s occurrence reason, the research is generally possible and the manufactured products, the pigment dye, the medicine, smoke, in the urine road infection, the cystitis, the urinary bladder the parasite to concern. Moreover, in vivo certain metabolites and cell’s gene, also possibly causes the carcinoma of urinary bladder.
The carcinoma of urinary bladder most typical symptom is “hematuria”, moreover, usually is indolence hematuria. But only if is specific weight hematuria (i.e. may distinguish by naked eye regards), the mild hematuria (must only then be possible to inspect by microscope under) must pay attention, generally speaking, the age 45 years old, namely must pay attention to this aspect disease, may arrange the regular health examination to carry on the screen.
According to the statistics, the approximately 90% carcinoma of urinary bladder patient have the indolence hematuria’s symptom. Other symptoms include the cystitis, the urine road infection, urinary bladder export blocking, ureter blocking to cause renal colic or the renal failure.
Regarding carcinoma of urinary bladder’s inspection and the diagnosis, like have hematuria situation, most basic 3 kind of inspections for urine inspection, intravenous injection urine road system check (I.V.P) and cystoscope inspection. Usually, in the urine inspection may know that hematuria’s degree, as well as whether has the urine road infection, the red blood cell circular cylinder (possibly is nephritis), the crystallization (possibly is stone) or has parasite’s egg (possibly is filariid sickness).
Moreover, the intravenous injection urine road system photography, may directly makes the differential diagnosis to the urine road tumor and other uninary system disease, and may further understand that bladder neoplasm position, size as well as whether to have the urine road blocking phenomenon.
Carcinoma of urinary bladder’s type has 90% moves to the shape epithelial cell cancer, 6% are the squamous cell cancer, the few parts are the adenocarcinomas; Usually, moves to the shape epithelial cell cancer in the uninary system, some 90% are occurs in the urinary bladder, 9% are occurs in the kidney, occurs has 1% in the ureter.
Is by stages same as the common cancer. When zero time, the tumor limitation in the mucous membrane level, the treatment way may pass through the urethra excision surgery or the electricity burns then; As for the first issue, usually was refers to the tumor infringement to surpass the mucous membrane level, but has not reached the muscle level, the treatment way and zero time were the same, but the laser cauterization was also the feasible method.
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