Medical Care in China

Locally invasive bone tumors
Treatment in China

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Trauma treatmentcovers complex fractures and severe limb injuries.
Precision spinal treatmentcovers cervical and lumbar spine diseases and spinal injuries.
Joint function reconstructioncovers joint replacement and complex revision.
Sports medicine techniquesprovide treatment for ligament, meniscus, and cartilage injuries.

Condition Guide

About Locally invasive bone tumors

Understand the condition, common triggers and treatment options that may require specialist assessment.

Disease Introduction

This refers to a group of tumors classified as "intermediate, locally invasive" in the WHO classification of bone tumors (such as aneurysmal bone cysts, osteoblastomas, chondroblastomas, osteoid osteomas, etc.; giant cell tumor of bone is the most typical example and has been listed separately). These tumors are mostly benign and metastasize to nearby sites, but they exhibit significant osteolytic destruction and are prone to recurrence after surgery. Standardized surgery and minimally invasive ablation can reduce the recurrence rate to a very low level.


Cutting-edge high-precision diagnostic and treatment technologies

  1. Extended curettage and inactivation : The mainstream procedure involves extended curettage of the lesion followed by grinding the cyst wall with a high-speed drill, and then inactivation with phenol, anhydrous ethanol or hydrogen peroxide, etc., before filling with autologous bone or bone cement. A cohort study of 214 cases showed that the combined use of drill, hydrogen peroxide and bone cement can reduce the risk of recurrence by about 28 times compared with simple curettage.
  2. Microwave radiofrequency ablation : CT-guided percutaneous radiofrequency ablation (RFA) has become the preferred minimally invasive treatment for osteoid osteoma; a comparative study in 2025 showed that microwave ablation (MWA) heats up faster and more uniformly, and it can also be used for osteoblastoma. Most cases can be completed under local anesthesia and patients can be discharged the next day.
  3. Precise navigation reconstruction : The combination of computer navigation and orthopedic robots with 3D-printed personalized prostheses and osteotomy guides can control osteotomy errors to within 1 mm. The "Navigation/Robot-Preserving Joint Bone Tumor Special Prosthesis" project at Beijing Jishuitan Hospital was successfully implemented in 2025. Shanghai Sixth People's Hospital routinely performs 3D-printed prosthesis reconstruction and radiofrequency ablation of spinal tumors.
  4. Minimally invasive osteoid osteoma : For small osteoid osteomas with severe pain, percutaneous CT-guided thermal ablation has replaced traditional open surgery as the gold standard. It has a high success rate and few complications, and is a typical day treatment pathway.

Care Overview

Locally invasive bone tumors Treatment in China

The medical team will develop a personalized protocol based on the pathology type, stage, genetic test, previous treatment history, and the patient's physical condition.

Leading Specialists

Trusted Expertise Across Leading Specialties

Zhou Kai

Level 4 Expert

Orthopedics

Research areas: Arthroscopic minimally invasive treatment of acute and chronic sports injuries, surgical treatment of developmental abnormalities/deformities in adolescents, and novel formulations/biological therapies for degenerative diseases. Academic Highlights: Published over 40 papers as first/corresponding author, with the highest single-paper citation count exceeding 260. Research findings were cited as annual research progress by the internationally authoritative academic organization OARSI.

West China Hospital of Sichuan University logo Affiliated Hospital West China Hospital of Sichuan University
Zhang Xianlong

Chief Physician, Level 2 Professor, Doctoral Supervisor, Head of Joint Surgery Department, Director of Robotic Clinical Application Training Center

Orthopedics

-Research areas : robotic joint replacement, complex hip and knee replacement, artificial joint revision, periprosthetic infection. - Cutting-edge technologies: China's first batch of robotic hip/knee/unicompartmental replacements; high dislocation DDH hip replacement; second-stage revision surgery for prosthesis infection. - Areas of expertise: congenital hip dysplasia, femoral head necrosis, severe osteoarthritis, rheumatoid arthritis, ankylosing spondylitis; prosthesis loosening, periprosthetic fractur

Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital logo Affiliated Hospital Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital
Yang Qingcheng

Chief Physician, Doctoral Supervisor, Director of Bone Tumor and Bone Disease Surgery

Orthopedics

Research areas : malignant tumors of bone and soft tissue, pelvic and sacral tumors, and complex bone diseases; cutting-edge technologies: 3D-printed tumor prosthesis reconstruction and pelvic and sacral tumor resection and reconstruction. Areas of expertise: osteosarcoma, chondrosarcoma, pelvic and sacral tumors, metastatic bone tumors; Academic highlights: Head of the Shanghai Bone and Soft Tissue Tumor Diagnosis and Treatment Center, Deputy Leader of the Bone Tumor Group of the Chinese Anti-Cancer Asso

Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital logo Affiliated Hospital Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital
Peng Xiaochun

Associate Chief Physician, Doctoral Supervisor, Deputy Director of the Department of Joint Surgery

Orthopedics

-Research areas : Aseptic loosening of joint prostheses, biomaterial transformation for osteoarthritis, and minimally invasive joint replacement. - Cutting-edge technologies: minimally invasive small-incision hip and knee replacement; biotherapy for osteoarthritis; research on prosthesis-osseous integration. - Areas of expertise: osteoarthritis of the hip and knee, avascular necrosis of the femoral head, developmental dysplasia of the hip; postoperative rehabilitation management after joint replacement su

Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital logo Affiliated Hospital Shanghai Jiao Tong University School of Medicine Affiliated Sixth People's Hospital
Zhang Jianguo

Professor , specializing in early-onset scoliosis and hemivertebrae

Orthopedics

Research areas: Clinical treatment and research of early-onset severe spinal deformities, and degenerative spinal diseases. Cutting-edge technology: The clinic pioneered the "short-segment osteotomy fusion combined with dual growth rod technology" for the treatment of severe early-onset scoliosis, and has published over 40 papers. It has completed over 4,000 spinal correction surgeries, treating approximately 200 cases of spinal deformities, and has established the world's largest single-center database o

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences logo Affiliated Hospital Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Zhang Ke

Professor, Chief Physician (former head of the Joint Group)

Orthopedics

Research areas : hip joint diseases, developmental dysplasia of the hip, hip and knee replacement; cutting-edge technologies: primary replacement of complex DDH, biomechanical research of joint prostheses; Areas of expertise: Congenital hip dysplasia, avascular necrosis of the femoral head, and advanced osteoarthritis of the hip and knee; Academic highlights: A leading expert in complex hip replacement surgery in China, promoting the standardization and popularization of joint replacement in the country;

Peking University Third Hospital (PKU Third Affiliated Hospital) logo Affiliated Hospital Peking University Third Hospital (PKU Third Affiliated Hospital)

Patient Stories

See the Next Step Through Patient Journeys

Congenital Right Radial Paraaxial Hemilimb Deformity - Reshaping the Wings of a CASE 01
PATIENT JOURNEY

Congenital Right Radial Paraaxial Hemilimb Deformity - Reshaping the Wings of a "Fallen Angel" - A Dual Reconstruction of Structure and Function

OrthopedicsPediatrics

Patient records: Name: Dara Age: 5 years old Nationality: Cambodia Diagnosis: Congenital right radial paraaxial hemilimb deformity (congenital limb malformation) Treatment Hospital: Beijing Children's Hospital (Orthopedics), Capital Medical University From "no thumb" to "regaining syndesmosis," we've given wings to angels. Five-year-old Dara is from Phnom Penh, Cambodia. She's a cheerful girl, but she was born without a right thumb. Her right hand resembles a small fork, with only four fingers, making it

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Congenital Scoliosis - Unshackled by the CASE 02
PATIENT JOURNEY

Congenital Scoliosis - Unshackled by the "Butterfly Spine," Rebuilding the Pillar of Life

OrthopedicsPediatrics

Patient records: Name: Nguyen Age: 6 years old Nationality: Vietnamese Diagnosis: Congenital scoliosis (hemievertebral malformation) Treatment Hospital: Shanghai Children's Medical Center (National Children's Medical Center), affiliated with Shanghai Jiao Tong University School of Medicine Precise removal of "bad bone" straightens a curved spine. Six-year-old Nguyen Van from Hanoi, Vietnam, was shorter than other children from a young age, and a bulge on his back grew increasingly noticeable. He was afrai

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evere osteoporosis, new compression fracture of L1 vertebra - supporting the CASE 03
PATIENT JOURNEY

evere osteoporosis, new compression fracture of L1 vertebra - supporting the "flattened" spine

Orthopedics

Patient records Name: Maria Garcia Age: 75 Nationality: Philippines (Manila) Diagnosis: Severe osteoporosis, new compression fracture of L1 vertebra (Genant grade 3), accompanied by intractable pain. Treatment Hospital: Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine — Department of Orthopedics/Spinal Surgery Core technology: Percutaneous balloon dilatation kyphoplasty (PKP) In the video sent by Grandma Maria, she is wearing a brightly colored traditional F

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Complete rupture of the right anterior cruciate ligament combined with a bucket-handle tear of the medial meniscus - Repairing the CASE 04
PATIENT JOURNEY

Complete rupture of the right anterior cruciate ligament combined with a bucket-handle tear of the medial meniscus - Repairing the "ruptured" youthful dream

RehabilitationOrthopedics

Patient records Name: Lucas Martin Age: 19 Nationality: France (Lyon) Diagnosis: Complete rupture of the anterior cruciate ligament in the right knee combined with a bucket-handle tear of the medial meniscus. Treatment Hospital: Department of Sports Medicine, Huashan Hospital Affiliated to Fudan University Lucas was a rising star for Lyon's youth football team, dreaming of becoming a professional player. However, during a crucial qualifying match, a sudden stop and change of direction resulted in a loud t

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