Symptoms of metastasis of rectal cancer to bladder

summary

Rectal cancer in the development of a certain period is likely to metastasize bladder cancer, often at this time many people do not know, bladder cancer is the most common cancer in the urinary system. Most of them were in the lateral and posterior wall of the bladder, followed by the triangle and the top. So, let's talk about the symptoms of rectal cancer metastasis to the bladder.

Symptoms of metastasis of rectal cancer to bladder

1. Hematuria is the most common first symptom of bladder cancer, 85% of patients can have repeated attacks of painless intermittent gross hematuria. The amount of bleeding can be more or less, with blood clots in severe cases. Hematuria occurred in 100% of the patients in the whole process of bladder cancer. About 68% of gross hematuria was complete hematuria, 28% was terminal hematuria and 4% was initial hematuria.

2. * dysuria, cancer tissue loss or tumor itself and blood clots blocking bladder outlet, resulting in dysuria, accounting for 7%, or even urinary retention. 3. The symptoms of bladder irritation include the invasion of cancer itself, ulceration, necrosis, infection and blood stasis of cancer tissue, etc; Urinary frequency (8%), urgency (8%), pain (5%) and persistent sense of urine, continuous lumbago, cancer invasion and sphincter appear incontinence. For patients with bladder irritation who lack the basis of infection, positive and comprehensive examination measures should be taken to ensure early diagnosis. The symptoms of bladder irritation are generally a sign of poor prognosis.

4. About 3% of the patients with lower abdominal mass as the first symptom were adenocarcinoma at the top of the bladder or solid bladder cancer with high malignancy in other parts. Rectum (or vagina) digital examination or solution and uneven lumps, in order to understand the scope and depth of tumor invasion of bladder wall, it is definitely helpful for tumor staging. 5. General symptoms: nausea, loss of appetite, fever, emaciation, anemia, weakness, cachexia, leukemoid reaction, etc. 6. Symptoms of upper urinary tract obstruction. When the cancer invades the ureteral orifice, it will cause dilation and hydronephrosis of the renal pelvis and ureteral orifice, and even infection, causing varying degrees of backache, backache, fever, etc. If bilateral ureteral orifice is invaded, the symptoms of acute renal failure may occur.

matters needing attention

Should learn to adjust the mentality, so that they can have a good attitude to face the pressure. At the same time, we should also combine work with rest, do not over fatigue, and do not keep ourselves under high pressure for a long time, otherwise it will easily induce rectal cancer.