Related Experiment Video
Updated: Sep 5, 2025
07:47
Author Spotlight: 3D Scanning and Augmented Reality for Enhanced Cancer Surgery Communication
Published on: December 15, 2023
806
Preoperative Planning Using Three-Dimensional Multimodality Imaging for Soft Tissue Sarcoma of the Axilla: A Pilot
Xiang Fang1, Yan Xiong1, Fang Yuan2
1Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China.
Cancers
|July 9, 2022
Summary
Three-dimensional multimodality imaging (3DMMI) enhanced preoperative planning for axillary soft tissue sarcoma (STS) surgery. This approach led to shorter operative times, reduced blood loss, and shorter hospital stays in a pilot study.
Area of Science:
- Surgical Oncology
- Medical Imaging
- Radiology
Background:
- Axillary soft tissue sarcoma (STS) presents surgical challenges due to its location near critical neurovascular structures.
- Effective preoperative planning is crucial for optimizing surgical outcomes in complex STS cases.
Purpose of the Study:
- To investigate the impact of 3D multimodality imaging (3DMMI) on preoperative planning and surgical outcomes for patients with axillary STS.
- To compare 3DMMI-assisted planning against traditional imaging methods.
Main Methods:
- A prospective observational pilot study involving 21 patients with axillary STS (diameter > 5 cm).
- Patients were divided into a control group (traditional imaging) and an intervention group (3DMMI).
- 3DMMI digitally integrated computed tomography angiography, magnetic resonance imaging, and magnetic resonance neurography data.
Main Results:
- The 3DMMI group demonstrated a trend towards fewer positive surgical margins (1/12 vs. 3/9).
- Significant reductions in operative time (p=0.048), blood loss (p=0.038), and length of hospital stay (p=0.046) were observed in the 3DMMI group.
- No significant differences were noted in surgical complications or limb function between groups.
Conclusions:
- 3DMMI shows promise in improving surgical efficiency and patient outcomes for axillary STS.
- Further large-scale trials are warranted to validate these findings and explore future applications of 3DMMI in complex surgeries.
