Related Experiment Video
Updated: Jul 31, 2026
09:30
Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation
Published on: March 4, 2016
21.5K
Slow Mohs Micrographic Surgery and Reconstruction With Artificial Dermis for Atrophic Dermatofibrosarcoma
1Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, TWN.
Cureus
|August 13, 2024
Summary
This case report highlights using artificial dermis for reconstructing atrophic dermatofibrosarcoma protuberans (DFSP) after slow Mohs micrographic surgery (MMS). This approach effectively repaired a large chest defect, showcasing its reconstructive potential.
Area of Science:
- Dermatology
- Surgical Oncology
- Plastic Surgery
Background:
- Dermatofibrosarcoma protuberans (DFSP) is a rare, low-to-intermediate grade soft tissue sarcoma.
- Atrophic DFSP presents unique challenges in surgical reconstruction.
- Slow Mohs micrographic surgery (MMS) is a specialized technique for precise tumor removal.
Observation:
- A 34-year-old male presented with a decade-long history of a slowly growing nodule originating from an atrophic scar.
- Pathology confirmed atrophic DFSP.
- MRI revealed a large cutaneous-subcutaneous lesion (9.3 cm x 6.5 cm) involving the pectoralis major muscle.
Findings:
- The patient underwent slow MMS for complete tumor excision.
- A large defect (13 cm x 12 cm) resulted from the surgical resection.
- Reconstruction was achieved using a combination of a rotational flap and synthetic xenogeneic artificial dermis.
Implications:
- Artificial dermis offers a viable option for reconstructing large defects following DFSP excision.
- This case demonstrates successful integration of artificial dermis with rotational flaps for complex reconstructions.
- The findings suggest potential for improved outcomes in managing challenging DFSP cases.
