Urologic oncology focuses on the diagnosis and treatment of cancers affecting the urinary system and male reproductive organs. These include cancers of the prostate, bladder, kidneys, and testicles. Dr. Nitin Singhal is a renowned expert in urologic oncology, utilizing advanced surgical techniques and personalized treatment plans to provide the best outcomes for his patients.
Surgery often serves as the primary treatment for many urologic cancers. The type and extent of surgery depend on the specific cancer and its stage. If a urological cancer has metastasized, treatment may also involve chemotherapy, radiation therapy, targeted therapy, or immunotherapy.
Prostatectomy: A prostatectomy involves the removal of the entire prostate and is commonly performed using the da Vinci® Surgical System. This robotic system allows for smaller incisions and more precise cuts, minimizing damage to surrounding tissues and preserving nerve function essential for sexual health.
Biopsy: Prostate cancer diagnosis is confirmed through a biopsy, a minor surgical procedure where a tissue sample is taken from the prostate for examination. Biopsies can be done endoscopically or with image guidance using ultrasound, CT, or MRI.
Transurethral Resection (TUR): This procedure, also known as transurethral resection of the bladder tumor (TURBT), is common for early-stage bladder cancers. It involves removing tumors through the urethra using a resectoscope, avoiding the need for abdominal incisions.
Cystectomy: A cystectomy can be partial or radical, depending on the cancer’s extent. A partial cystectomy removes only the affected portion of the bladder, while a radical cystectomy removes the entire bladder and, in some cases, nearby organs and lymph nodes. This surgery can be performed using traditional open surgery or minimally invasive laparoscopic techniques.
Reconstructive Surgery: Reconstructive surgery is essential after a cystectomy to create a new way for the body to expel urine. Options include:
Radical Nephrectomy: This procedure removes the entire affected kidney, often including the adrenal gland if involved. The surgery can be done through abdominal, rib, or back incisions.
Laparoscopic Radical Nephrectomy (LRN): LRN involves making several small incisions for the removal of the kidney, reducing recovery time, bleeding, and scarring compared to open surgery.
Partial Nephrectomy: Only the cancerous part of the kidney is removed, preserving kidney function, especially important for patients with cancer in both kidneys, low kidney function, or a single kidney.
Radical Inguinal Orchiectomy: This surgery removes the testicle with the tumor and the spermatic cord. It is the standard treatment for testicular cancer.
Retroperitoneal Lymph Node Dissection: If cancer cells are suspected to have spread to nearby lymph nodes, this procedure may be performed to remove affected nodes.
Dr. Nitin Singhal is highly skilled in urologic oncology, offering patients cutting-edge treatments and compassionate care. His expertise in robotic and minimally invasive surgeries ensures precise tumor removal, faster recovery, and better quality of life. Dr. Singhal’s multidisciplinary approach, involving collaboration with other specialists, ensures comprehensive and personalized treatment plans tailored to each patient's unique needs.
Urologic oncology requires specialized knowledge and advanced techniques to effectively treat cancers of the urinary system and male reproductive organs. Under the expert care of Dr. Nitin Singhal, patients receive state-of-the-art treatments designed to achieve the best possible outcomes. Regular screenings and early detection are crucial in the fight against urologic cancers, making it essential for individuals to seek timely medical attention and follow preventive measures.
