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Benign nephrosclerosis alone hardly ever causes severe damage to the kidney, except in susceptible populations, such as African Americans, where it may lead to uremia and death. However, all persons with this disease usually show some functional impairment, such as loss of concentration or a variably diminished GFR.
Treatment is directed at the underlying cause. Other efforts include managing high blood pressure, high blood cholesterol, and infection risk. A low-salt diet and limiting fluids are often recommended. [1] About 5 per 100,000 people are affected per year. [3] [4] The usual underlying cause varies between children and adults. [4]
On gross pathology, nephrosclerosis manifests as a fine granular surface. [4]"Hypertensive" refers to high blood pressure and "nephropathy" means damage to the kidney; hence this condition is where chronic high blood pressure causes damages to kidney tissue; this includes the small blood vessels, glomeruli, kidney tubules and interstitial tissues.
One study [2] found that infection was the cause of pain in four percent of nearly 300 cancer patients referred for pain relief. Another report [3] described seven patients, whose previously well-controlled pain escalated significantly over several days. Antibiotic treatment produced pain relief in all patients within three days. [4]
One study [25] found that infection was the cause of pain in four percent of nearly 300 people with cancer who were referred for pain relief. Another report described seven people with cancer, whose previously well-controlled pain escalated significantly over several days. Antibiotic treatment produced pain relief in all of them within three days.
This is an accepted version of this page This is the latest accepted revision, reviewed on 21 February 2025. Medical condition Kidney cancer Other names Renal cancer Micrograph showing the most common type of kidney cancer (clear cell renal cell carcinoma). H&E stain. Specialty Oncology nephrology Urology Symptoms Blood in the urine, lump in the abdomen, back pain Usual onset After the age of ...
Though this condition is usually asymptomatic, if symptoms are present they are usually related to the causative process, (e.g. hypercalcemia). [4] Some of the symptoms that can happen are blood in the urine, fever and chills, nausea and vomiting, severe pain in the belly area, flanks of the back, groin, or testicles.
The recommended treatment for renal cell cancer may be nephrectomy or partial nephrectomy, surgical removal of all or part of the kidney. [4] This may include some of the surrounding organs or tissues or lymph nodes. If cancer is only in the kidneys, which is about 60% of cases, it can be cured roughly 90% of the time with surgery.