Kidney cancer is a very serious malignant tumor. It is not only not good treatment, but also can not lead to more complications after the disease is not well controlled. It can cause more damage to the health of the body. So what complications does kidney cancer cause?
Hematuria: This is an indirect, painless disease characterized by our naked eyes. Kidney cancer is bleeding for a long time, may be accompanied by renal colic, often caused by blood clots through the ureter. The clot in hematuria in kidney cancer may be caused by the formation of a strip through the ureter. The extent of hematuria has nothing to do with the size of renal cell carcinoma. Kidney cancer is sometimes characterized by persistent microscopic hematuria.
Low back pain: this symptom usually occurs at the waist, and is intermittent blunt pain, usually due to swelling, swelling, kidney capsule caused by blood clots through the ureter can also cause lumbago, as mentioned above. The pain of the tumor invading the surrounding organs and lumbar muscles is severe and persistent.
Mass: This is one of the common symptoms of kidney cancer, which can be found in most patients. The location of the kidney is subtle, and it is difficult to find the tumor before it reaches a fairly large volume. The palpable mass in the abdomen is an advanced symptom.
With pain in 50% cases, is also the advanced symptoms, Department of renal capsule or renal pelvis for growing tumor involved, or because of the invasion of connective tissue, abdominal wall compression after muscle, lumbar vertebra or lumbar nerve caused by ipsilateral lumbar persistent pain.
Other symptoms: fever of unknown cause, or it is just transfer, fatigue, loss of appetite, weight loss, anemia, pulmonary symptoms such as cough and hemoptysis. In addition, renal adenocarcinoma is caused by tumor endocrine activity, including red blood cell disorders, hypertension, hypotension, hypercalcemia increased fever syndrome. Although the major, systemic, toxic, and endocrine effects are nonspecific, approximately 30% of patients have many mixed manifestations first. Thus, valuable clues are considered for the systematic role of the tumor.
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