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Understanding Pediatric Oncosurgery

Pediatric oncosurgery involves the surgical diagnosis and resection of solid tumors and cancers in infants and children. Surgical excision is integrated with chemotherapy and radiation to maximize cure rates while preserving healthy development.

Causes of Pediatric Oncosurgery

Childhood cancers differ significantly from adult cancers:

  • DNA Mutations: Rapidly dividing cells undergo gene mutations early in development.
  • Congenital Syndromes: Associated with predisposing genetic syndromes (e.g. Beckwith-Wiedemann, WAGR).

Signs of Pediatric Oncosurgery

Parents should seek evaluation for these persistent signs:

  • Abdominal Lump: A firm, usually painless mass felt in the child's abdomen.
  • Unexplained Fever: Persistent fevers that do not respond to antibiotics.
  • Weight Loss & Fatigue: Chronic tiredness, loss of appetite, and weight loss.
  • Bone/Joint Pain: Unexplained limping or localized bone pain.

Advanced Care

Treatment Options

Radical Tumor Resection

Complete surgical removal of solid tumor masses along with regional lymph nodes for oncology clearance.

Nephron-Sparing Surgery

Resection of the tumor while saving the kidney, vital for children with single or bilateral kidney tumors.

Vascular Port Insertion

Daycare insertion of subcutaneous chemo ports (e.g., Chemoport) to allow painless administration of chemotherapy.

Clinical Path

The Surgical Process

01

Oncology Staging

Staging scans (CT, MRI, Bone Scans) and biopsies are performed to evaluate the tumor stage and cell type.

02

Surgical Excision

Surgical resection is scheduled, often following pre-op chemotherapy, using micro-instruments to protect major blood vessels.

03

Adjuvant Coordination

Coordination with medical oncologists to continue post-operative chemotherapy or radiation based on pathological margins.

Success Stories

Hear From The Parents

"Our child was diagnosed with a large kidney tumor (Wilms tumor). Dr. Sujit did a clean resection, saving the child's life. Highly professional oncologist surgeon."

Karan Singh
Father of 4yo patient

"Excellent coordination between oncology chemotherapy and surgery. Dr. Chowdhary's precision in removing the retroperitoneal tumor was outstanding."

Pooja R.
Mother

"We are extremely grateful for Dr. Sujit's surgical expertise and compassionate handling of our child's cancer treatment journey."

Vijay Verma
Father

"The precision in Dr. Chowdhary's surgery is incredible. His confidence gave us immense peace of mind during a very stressful time."

Anita Sharma
Mother

"The nursing staff and Dr. Sujit are a fantastic team. They handled our infant's surgery with so much care and warmth."

Priya R.
Mother
Dr. Sujit Chowdhary

Urological Specialist

Why Choose Dr. Sujit Chowdhary?

Oncosurgery is a precise field combining cancer resection with structural preservation. Timing, technique, and integrated protocols save lives.

  • Recognized specialist in pediatric surgical oncology.
  • Expertise in complex tumor resections and reconstruction.
  • Coordinated care with leading pediatric oncologists.
  • Focus on patient safety, survival outcomes, and quality of life.
  • Compassionate support and guidance for the entire family.
Learn More About Doctor

Common Queries

Frequently Asked Questions

What is the role of surgery in pediatric cancer?

Surgery is used for biopsy, complete removal of solid tumors, and placement of chemotherapy access devices (ports).

What are the most common solid tumors in children?

Wilms tumor (kidney), Neuroblastoma (adrenal/nerve tissue), Hepatoblastoma (liver), and rhabdomyosarcoma are the most common.

Is chemotherapy given before or after tumor surgery?

It depends on the tumor type. Often, chemotherapy is given first (neoadjuvant) to shrink the tumor and make surgical removal safer.

What is a chemo port?

A chemo port is a small device placed under the skin to allow safe and painless administration of chemotherapy and blood draws.

Can organ preservation be achieved during tumor removal?

Yes, whenever oncologically safe, modern techniques focus on preserving normal organ function and adjacent vital structures.

How long is the recovery period after major tumor surgery?

Typically, children stay in the hospital for 5 to 7 days, with chemotherapy resuming once the surgical incisions are fully healed.

What long-term surveillance is required after cancer surgery?

Regular check-ups with scans (CT/MRI/Ultrasound) and blood tests are scheduled to monitor for recurrence and support healthy growth.

Get in Touch

Book an Appointment

Comprehensive surgical care for pediatric solid tumors offers the best chance of cure. Schedule a consultation today.

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D6, Club, 2, opposite Vasant Vihar, Vasant Vihar, New Delhi, Delhi 110057

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+91 98732 06761

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