Introduction
Renal cancer, also known as kidney cancer, is a condition in which abnormal cells grow uncontrollably within the kidney. The most common type is Renal Cell Carcinoma (RCC), which accounts for the majority of kidney cancer cases in adults. When detected early, many patients can be treated successfully with modern medical and surgical therapies.
Treatment depends on several factors, including the size of the tumor, whether the cancer has spread, the patient's overall health, and remaining kidney function.
At Prabhakar Bhurke Clinic, our super specialist nephrologist provides comprehensive kidney function assessment, management of kidney-related complications, pre-operative evaluation, post-treatment kidney care, and long-term monitoring while working in coordination with experienced urologists and oncologists to provide complete patient care.
What Is Renal Cancer?
Renal cancer develops when cells inside the kidney begin growing abnormally and form a tumor.
The kidneys normally:
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Filter waste products
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Remove excess fluid
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Regulate blood pressure
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Balance electrolytes
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Produce hormones that support red blood cell production
A kidney tumor may interfere with these important functions, particularly if kidney function is already reduced.
Types of Kidney Cancer
Several types of kidney cancer may occur.
Renal Cell Carcinoma (RCC)
The most common type of kidney cancer in adults.
Transitional Cell Carcinoma
Develops in the lining of the renal pelvis where urine collects before entering the ureter.
Wilms Tumor
A rare kidney cancer that primarily affects children.
Rare Kidney Tumors
Less common kidney cancers include collecting duct carcinoma and other uncommon tumor types.
Symptoms of Renal Cancer
Early kidney cancer often causes no symptoms, which is why many tumors are detected during imaging performed for other medical reasons.
As the disease progresses, symptoms may include:
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Blood in the urine (Hematuria)
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Persistent pain in the side or back (flank pain)
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A lump or swelling in the abdomen or side
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Unexplained weight loss
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Fatigue
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Fever without infection
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Loss of appetite
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Anemia
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High blood pressure
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Swelling of the legs in some cases
These symptoms require prompt medical evaluation.
Risk Factors
Several factors increase the risk of renal cancer, including:
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Smoking
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Obesity
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High blood pressure
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Chronic kidney disease
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Long-term dialysis
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Family history of kidney cancer
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Certain inherited genetic syndromes
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Increasing age
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Occupational exposure to certain chemicals
Although having risk factors does not mean cancer will develop, regular medical evaluation is important for high-risk individuals.
How Is Renal Cancer Diagnosed?
At Prabhakar Bhurke Clinic, our super specialist nephrologist performs a comprehensive kidney evaluation and coordinates care with urology and oncology specialists.
Medical History and Physical Examination
The evaluation includes:
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Review of symptoms
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Medical history
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Family history
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Blood pressure assessment
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Physical examination
Blood Tests
Important investigations include:
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Serum Creatinine
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Estimated Glomerular Filtration Rate (eGFR)
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Blood Urea Nitrogen (BUN)
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Complete Blood Count (CBC)
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Electrolytes
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Liver Function Tests (when appropriate)
These tests help evaluate kidney function before treatment.
Urine Tests
Urinalysis may detect:
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Blood
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Protein
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Infection
Imaging Studies
Imaging helps determine the size and location of the tumor.
Investigations may include:
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Kidney Ultrasound
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Contrast-enhanced CT Scan
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MRI Scan
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Chest imaging when clinically indicated
Kidney Biopsy
A biopsy is not required for every kidney tumor, but in selected situations it may be recommended to confirm the diagnosis before planning treatment.
Renal Cancer Treatment Options
Treatment depends on the stage of cancer, kidney function, and the patient's overall health.
Active Surveillance
Very small kidney tumors in selected patients may be monitored with regular imaging instead of immediate treatment.
This approach is chosen only after careful medical evaluation.
Partial Nephrectomy
Also called kidney-sparing surgery, this procedure removes the tumor while preserving as much healthy kidney tissue as possible.
Whenever appropriate, preserving kidney function is an important goal.
Radical Nephrectomy
A radical nephrectomy involves removal of the entire affected kidney when necessary.
The remaining kidney usually continues to perform the body's filtering functions if it is healthy.
Ablative Therapies
In carefully selected patients, minimally invasive treatments such as:
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Radiofrequency Ablation (RFA)
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Cryoablation
may be considered for small tumors.
Targeted Therapy
For advanced renal cancer, targeted medicines may slow tumor growth by acting on specific cancer-related pathways.
Treatment is individualized according to the patient's condition.
Immunotherapy
Modern immunotherapy medicines help the body's immune system recognize and attack cancer cells.
These treatments have become an important option for many patients with advanced renal cell carcinoma.
Radiation Therapy
Radiation therapy is generally not the primary treatment for kidney cancer, but it may be used in selected situations, particularly to relieve symptoms caused by cancer spread.
Kidney Function During Cancer Treatment
Protecting kidney function remains an important part of treatment.
Our super specialist nephrologist helps with:
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Monitoring kidney function before surgery
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Managing chronic kidney disease
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Controlling blood pressure
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Managing electrolyte disorders
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Treating acute kidney injury if it develops
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Long-term follow-up after kidney surgery
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Supporting patients receiving targeted therapy or immunotherapy
Careful monitoring helps reduce treatment-related complications.
Recovery After Treatment
Recovery depends on:
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The type of treatment performed
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Overall health
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Remaining kidney function
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Presence of other medical conditions
Patients are advised to:
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Attend regular follow-up visits
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Monitor kidney function
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Maintain healthy blood pressure
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Control diabetes if present
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Stay physically active as advised
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Eat a balanced kidney-friendly diet when appropriate
Can Kidney Cancer Be Prevented?
Although not all kidney cancers can be prevented, the risk may be reduced by:
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Avoiding smoking
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Maintaining a healthy weight
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Controlling blood pressure
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Managing diabetes
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Exercising regularly
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Avoiding unnecessary exposure to harmful chemicals
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Undergoing regular health check-ups if at high risk
Healthy lifestyle choices support long-term kidney health.
Why Choose Prabhakar Bhurke Clinic?
Patients trust Prabhakar Bhurke Clinic because we provide:
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Consultation with a super specialist nephrologist
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Comprehensive kidney function evaluation
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Advanced diagnostic investigations
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Pre-operative and post-operative kidney care
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Management of chronic kidney disease associated with kidney cancer
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Monitoring during targeted therapy and immunotherapy
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Dialysis support when required
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Kidney transplant evaluation for eligible patients with kidney failure
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Coordinated care with experienced urologists and oncologists
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Compassionate, evidence-based patient care
Our focus is on preserving kidney function while supporting patients throughout every stage of kidney cancer treatment.
Frequently Asked Questions (FAQs)
Is kidney cancer curable?
Many kidney cancers can be successfully treated when detected early. Treatment options depend on the stage of cancer and the patient's overall health.
Can I live with one kidney after surgery?
Yes. Many people live healthy lives with one functioning kidney, provided it remains healthy and is monitored regularly.
Will everyone with kidney cancer need chemotherapy?
No. Chemotherapy is not commonly used for most renal cell carcinomas. Surgery, targeted therapy, immunotherapy, or other treatments are often more appropriate depending on the type and stage of cancer.
Why should a nephrologist be involved in kidney cancer care?
A nephrologist helps evaluate and protect kidney function before, during, and after treatment, especially in patients with chronic kidney disease, reduced kidney function, or a single remaining kidney.
Conclusion
Renal cancer treatment has advanced significantly in recent years, offering many patients effective options such as kidney-sparing surgery, radical nephrectomy, targeted therapy, immunotherapy, and minimally invasive treatments. Early diagnosis, accurate staging, and preserving kidney function are essential for achieving the best outcomes.
At Prabhakar Bhurke Clinic, our super specialist nephrologist provides expert kidney function evaluation, comprehensive management of kidney-related complications, and long-term follow-up while working closely with experienced urologists and oncologists. Through personalized, evidence-based care, we are committed to protecting kidney health and supporting patients throughout their treatment journey.
Book an Appointment Today
If you have blood in the urine, persistent flank pain, a kidney mass detected on imaging, reduced kidney function, chronic kidney disease, or need evaluation before or after kidney cancer treatment, schedule a consultation at Prabhakar Bhurke Clinic. Our super specialist nephrologist will assess your kidney health, coordinate multidisciplinary care when required, and develop a personalized plan to preserve kidney function and support your long-term well-being.
