Kidney cancers account for approximately 3% of cancers affecting adults and are the third most common urological cancer.
Triad of symptoms:
- haematuria;
- tumour palpable through the abdominal integuments;
- pain in the lumbar or lower abdominal region.
The whole triad is present in less than 10% of patients
Additional symptoms:
- pressure pains in the epigastrium;
- swelling of the lower limbs;
- weight loss;
- elevated temperature, night sweats.
Metastases and their symptoms:
- to the lungs: coughing, spitting blood, breathlessness;
- to bones: bone pain, hypercalcaemia, frequent fractures;
- to lymph nodes: enlargement of nodes;
- to CNS: neurological symptoms;
- to the liver: pain under the right rib arch.
photo ojoimages
The slightest suspicion of kidney cancer is an indication for ultrasound.
In most cases (70-80%), kidney cancer is detected at an early stage. Early detection of kidney cancer enables complete cure.
Five-year survival in stage I is 90%, in stage II- 75-90% and in stage III- 60-70%. On the other hand, diagnosis of cancer at stage IV gives a very poor prognosis, and the patient's life expectancy does not exceed several months.