1. Introduction & Overview
Soft tissue sarcoma surgery involves removing malignant muscle, fat, fibrous, or vascular tumors with wide margins, followed by flap reconstruction to cover complex surgical defects, salvage limbs, and restore functional mobility.
Dr. Parveen Mendiratta specializes in advanced surgical clearances and reconstructions for:
- Sarcoma Excision: Wide local resections of soft tissue sarcomas of the limbs, trunk, and retroperitoneum with clear oncological margins.
- Local Flap Reconstruction: Rebuilding small to medium defects post-tumor removal using adjacent healthy tissue to maintain matching skin tone and texture.
- Regional & Free Flaps: Transporting robust musculocutaneous flaps or microvascular tissue transplants to cover large tissue voids post-sarcoma resections.
- Limb Salvage Surgeries: Preserving arms or legs after deep musculoskeletal tumor removals through custom bone reconstructions and vascular bypasses.
- Retroperitoneal Sarcoma: Surgical removal of complex tumors hidden deep behind the abdomen.
The goal is to achieve complete cancer clearance while restoring function, limb integrity, and appearance.
2. Core Indications for Flap Reconstruction
Reconstructive surgery is indicated when a simple direct closure is not possible or would lead to functional or cosmetic impairment:
- Large skin or soft tissue voids following resection of skin cancers, melanomas, or sarcomas.
- Complex defects in the oral cavity, face, or neck post-cancer clearances where vital structures lie exposed.
- Limb salvage procedures to preserve arms or legs after removing deep musculoskeletal tumors.
3. Diagnostic & Pre-operative Pathway
Meticulous planning ensures reconstruction viability and patient safety:
- Duplex Doppler Ultrasonography: Checking blood flow and locating viable donor vessel sites.
- CT Angiography: High-resolution vascular mapping to plan micro-surgical tissue transfers.
- Multidisciplinary Staging: Collaborating with tumor clearance teams to align the resection boundary with the reconstruction blueprint.
4. Clinical Reconstructive Options
Dr. Parveen Mendiratta provides comprehensive reconstructive capabilities:
- Local Tissue Transfer: Safe, reliable local tissue rearrangement to cover facial, scalp, or limb defects with minimal donor site morbidity.
- Regional Musculocutaneous Flaps: Transporting vascularized tissue from adjacent blocks (e.g. chest, back) to cover deep neck or chest defects.
- Microvascular Free Tissue Transfer: Transferring bone, muscle, or skin sections from distant sites (radial forearm, thigh, fibula) under surgical microscopes to cover complex exposed defects and restore jaws or limbs.
5. Post-Operative Recovery & Monitoring
Specialized recovery protocols are critical to ensure flap viability and clinical success. Our trained staff performs regular perfusion checks, monitors microvascular circulation, and initiates early rehabilitation (physiotherapy, speech/swallowing therapy) to maximize functional outcomes.