Introduction: Current treatment of osteosarcoma includes surgical resection of all gross
disease in conjunction with systemic chemotherapy to control micro-metastatic disease. This …

Survival in osteosarcoma is a story of success on many fronts. What was once a disease that
was rarely curable even with ablative surgery now has a 5-year overall survival approaching …

Resection of a pelvic tumor is challenging because of its complex three-dimensional (3D)
anatomy and deep-seated location with nearby vital structures. The resection is technically …

Simple Summary Chondrosarcoma (CHS) belongs to a broad group of sarcomas and is the
second most frequent malignant bone tumor. Due to its resistance to chemo-and …

Pelvic bone tumor resection is challenging due to complex geometry, limited visibility, and
restricted workspace. Accurate resection including a safe margin is required to decrease the …

Osteosarcoma resection is challenging due to the variable location of tumors and their
proximity with surrounding tissues. It also carries a high risk of postoperative complications …

Simple Summary Osteosarcoma (OS) is the most common bone cancer in children. OS most
commonly arises in the legs, but can arise in any bone, including the spine, head or neck …

Background and Objectives The three‐dimensional (3D)‐printed bone tumor resection
guide can be personalized for a specific patient and utilized for bone tumor surgery. It is …

In selected extremity bone sarcomas, joint-preserving surgery retains the natural joints and
nearby ligaments with a better function than in traditional joint-sacrificing surgery. Geometric …

Purpose Inaccurate resection in pelvic tumors can result in compromised margins with
increase local recurrence. Navigation-assisted and patient-specific instrument (PSI) …