American journal of surgery
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Randomized Controlled Trial Clinical Trial
Supraomohyoid neck dissection in the treatment of T1/T2 squamous cell carcinoma of oral cavity.
Recent studies in patients with previously untreated T1 and T2 squamous cell carcinoma (SCC) of the tongue and floor of the mouth have shown a relationship between tumor thickness, neck metastasis, and survival. Our study was conducted to determine the indication of elective neck dissection in patients with early oral cavity SCC. ⋯ Neck dissection remains mandatory in the early stage of oral SCC, because of better survival rates compared to RA and the poor salvage rate. In particular, patients with tumor thickness > 4 mm treated with RSOND had significant benefit on disease-free survival.
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Clinical Trial
A targeted supradose cisplatin chemoradiation protocol for advanced head and neck cancer.
Hypothesizing that cisplatin (DDP) drug resistance is dose dependent and the radiosensitizing effect of DDP is clinically beneficial, we conducted a chemoradiation protocol using extremely high doses of DDP delivered intra-arterially (IA) to locally advanced head and neck tumors. ⋯ We conclude that the combination of rapid selective delivery of supradose DDP/IV thiosulfate neutralization and concomitant radiotherapy can be safely and effectively applied to patients with advanced head and neck cancer. Preliminary survival analysis indicates that this approach may improve the prognosis for patients with an otherwise devastating disease.