Discussion
Diagnosis With Brief Discussion
- Diagnosis
- Intrathoracic migration of the left breast implant
- Radiologic Findings
- Fig. 1
Preoperative chest radiograph shows increased opacities in bilateral lower thoraces suggesting breast implants, and a nodule in left lower lung field.
Fig.2
Chest radiograph obtained after robot assisted thoracoscopic left lower lobectomy shows triangular shaped opacity in left paravetebral area. The opacity of the breast implant in left lower thorax is not seen.
Fig. 3
Contrast enhanced CT scan shows a low attenuation mass with high density curvilinear opacity at left posterior pleural cavity.
Fig. 4, 5. Pre-operative (Fig. 4) and post-operative (Fig.5) CT scans. Postoperative CT scan demonstrates a breast implant in situ in the right breast and an empty subpectoral cavity in the left breast, with intrathoracic migration of the left breast implant.

Fig 4.

Fig 5.
- Brief Review
- Intrathoracic migration of breast implant is very rare complication of breast augmentation and can lead to significant patient discomfort and respiratory complications.
In this case, it is conceivable that the negative intrathoracic pressure led to forced migration of the pliable breast implant through a small pleural defect of post-operation chest tube insertion site.
- References
- 1. Mehta AM, Bard MP, Straten A, et al. Intrathoracic migration of a breast prosthesis after thoracotomy. J Thorac Cardiovasc Surg 2008; 135: 206-7
- Keywords
- Pleura, Chest wall, Trauma, Postoperative complication,