Medico-Legal Traps in Neoplasms Orthopaedic Surgery was written for a surgical environment in which bone and soft tissue tumor care is judged not only by resection margins and survival statistics, but by whether every diagnostic, biopsy, operative, follow-up, and documentation decision can withstand legal scrutiny long after treatment is completed. In modern orthopaedic oncology, most professional crises do not arise from lack of technical skill, but from poorly planned biopsies, delayed diagnosis, inadequate consent, misclassification of tumors, fragmented multidisciplinary coordination, and records that describe procedures without revealing clinical reasoning. This book exists because surgeries for osteosarcoma, chondrosarcoma, giant cell tumors, sarcomas, and metastatic bone disease unfold in high-stakes settings where small judgment lapses silently accumulate into major medico-legal exposure. Covering thirty-six tumor-related procedures and hundreds of recurring legal traps, it integrates surgical protocols with litigation-tested case analyses, thumb-rule commandments, and institutional safeguards that reflect how oncologic care is later reconstructed in audits, inquiries, and courtrooms. By emphasizing diagnostic rigor, consent discipline, documentation integrity, recurrence surveillance, and defensible decision pathways, it teaches clinicians and hospitals how to align aggressive cancer surgery with accountability and transparency. Written for orthopaedic oncologists, surgical teams, hospital administrators, QA officers, postgraduate programs, device and pharma compliance units, and medico-legal professionals, this volume functions not merely as a reference manual, but as professional insurance. In a field where one misstep can compromise both life and legacy, this book delivers the foresight, structure, and courtroom-ready governance required for safe, credible, and litigation-resilient tumor surgery.