Kidney Cancer Doctor in Kolkata
But noticing blood in urine, a persistent pain in your side, or a lump near your lower back? These could indicate kidney cancer.
If you’re searching for specialist help, consult Dr. (Maj) Ranajoy Dutta, an experienced kidney cancer surgeon in Kolkata, known for evidence-based treatment and compassionate care.
What is Kidney Cancer?
The most common type is renal cell carcinoma (a cancer that starts in the small filtering units inside your kidney). Less common types affect the kidney’s drainage area, or the children’s version, called Wilms’ tumour.

Kidney Cancer Types

Renal Cell Carcinoma (RCC)
The most common type of kidney cancer, it develops in the cells lining the small tubes of the kidney.

Papillary Renal Cell Carcinoma
A subtype of RCC, this type develops in the lining of the kidney’s tubules and is characterized by the formation of finger-like projections.

Chromophobe Renal Cell Carcinoma
This rare type of RCC typically grows more slowly and has a better prognosis compared to other types of kidney cancer.

Wilms Tumor
A rare kidney cancer mainly found in children, it typically affects children under the age of 5.

Collecting Duct Carcinoma
A rare and aggressive type of kidney cancer that develops in the collecting ducts of the kidney.
Kidney Cancer Causes

Call for Appointments
Begin your treatment journey with expert care. Schedule your appointment with Kolkata’s esteemed cancer specialist Dr. (Maj) Ranajoy Dutta today.

Kidney Cancer Symptoms
Many people don’t notice symptoms in the early kidney cancer stages. But as the tumour grows, you might see or feel:

Kidney Cancer Diagnosis

Imaging Tests (CT Scan or MRI)

Ultrasound

Biopsy

Blood and Urine Tests
Kidney Cancer Treatment in Kolkata
Treatment for kidney cancer depends on the kidney cancer stages and grades, how far it has spread and your overall health. Surgery is usually the first step, either removing just the tumour (partial nephrectomy) or the whole kidney (radical nephrectomy).
If the cancer has spread, Dr. Ranajoy may prescribe medicines that target cancer cells or boost your immune system. Radiation and chemotherapy are less common but may be considered in specific cases too.
Dr. Dutta offers the most effective kidney cancer treatment plans to help patients fight cancer and overcome it in better conditions with minimal side effects.
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