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Squamous cell deep carcinoma after abdominal dermolipectomy: a case report
Marco Klinger1, Fabio Caviggioli, Francesco Klinger
1Plastic Surgery Unit, Istituto Clinico Humanitas, Plastic Surgery Institute, University of Milan, Milan, Italy. marco.klinger@humanitas.it
International Surgery
|March 23, 2010
Summary
A rare deep abdominal wall cancer (squamous cell carcinoma) developed 10 years after surgery. Despite aggressive treatment, the malignancy
Area of Science:
- Oncology
- Surgical Pathology
- Dermatology
Background:
- Squamous cell carcinoma (SCC) is a common skin cancer, but deep abdominal wall SCC is rare.
- Abdominal dermolipectomy and dermal-adipose grafting are surgical procedures for body contouring and abdominal wall reconstruction.
- The potential for malignancy arising in grafts or scar tissue requires consideration.
Observation:
- A 10-cm subcutaneous tumor, ulcerated and adherent to deep tissues, was identified in the abdominal wall.
- The tumor developed 10 years post-abdominal dermolipectomy with dermal-adipose grafting and wall repair.
- Histologic examination confirmed invasive squamous cell carcinoma.
Findings:
- Radical surgical excision of the neoplastic mass was attempted.
- The surgical defect was reconstructed using a bilateral tensor fasciae latae flap.
- The advanced stage, aggressive nature, and deep tumor location contributed to a fatal outcome.
Implications:
- This case highlights the rare but potential risk of deep squamous cell carcinoma development following abdominal wall surgery and grafting.
- Further investigation into the pathogenesis of deep SCCs in abdominal wall reconstructions may be warranted.
- Clinicians should maintain a high index of suspicion for unusual neoplastic developments in patients with a history of abdominal wall surgery.
