The National Department of Orthopedic-Oncology treats patients suffering from tumors and tumors like conditions(oncological and non-oncological) in the skeletal system (bones and joints) and soft tissues Pelvis, shoulders, spine, thoracic and abdominal walls, and, in some cases, head and neck. These diseases include malignant and benign primary tumors, malignant secondary tumors (metastasis) and pseudotumor conditions requiring intensive surgery even in non-malignant cases, such as life-threatening infections.