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Classification of tongue cancer resection and treatment algorithm
Giuditta Mannelli1, Francesco Arcuri2, Tommaso Agostini2
1Unit of Otorhinolaryngology-Head and Neck Surgery, Department of Surgery and Translational Medicine, University of Florence, AOU-Careggi, Florence, Italy.
Journal of Surgical Oncology
|February 13, 2018
Summary
This study classifies tongue cancer defects to guide reconstruction. A new algorithm helps achieve better functional and oncologic outcomes for tongue cancer patients.
Area of Science:
- Oncology
- Surgical Reconstruction
- Head and Neck Cancer
Background:
- Reconstructing tongue cancer defects presents significant challenges due to the tongue's complex anatomy and function.
- Effective reconstruction is crucial for both oncologic control and functional recovery.
Purpose of the Study:
- To classify patterns of tongue tissue loss following cancer resection.
- To introduce a treatment algorithm for managing tongue defects.
- To improve functional and oncologic outcomes in tongue cancer patients.
Main Methods:
- Retrospective review of 50 patients with tongue squamous-cell carcinoma treated surgically.
- Classification of cancer resection and reconstruction based on anatomical subunits of tissue loss.
- Analysis of defect types, reconstruction methods, and complications.
Main Results:
- A 5-type classification system for tongue defects was established, detailing extent and location.
- Type 2 and Type 3 defects (involving anterior two-thirds of the mobile tongue) were most common.
- Microvascular reconstruction was utilized in 23 patients; complications included infection and necrosis.
Conclusions:
- The proposed classification system and treatment algorithm provide a reliable framework for managing tongue defects.
- This approach aids in achieving optimal functional and oncologic results after tongue cancer surgery.
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