RESUMEN
OBJECTIVE: To examine the safety and efficacy of concomitant chemoradiotherapy using a modified TPF regimen (docetaxel + cisplatin + 5-fluorouracil) in patients with advanced sinonasal squamous cell carcinoma (SNSCC). STUDY DESIGN: Retrospective study. SETTING: Tertiary center (university hospital). METHODS: Seven patients with previously untreated T3-T4 SNSCC were enrolled. They underwent radiotherapy once daily (total dose, 70 Gy) with 2 courses of concomitant 120-hour infusion of 5-fluorouracil (600 mg/m2/d), docetaxel (50 mg/m2, day 2), and cisplatin (60 mg/m2, day 2). RESULTS: Grade 4 leukopenia, grade 4 neutropenia, and grade 3 lymphopenia were observed in 1, 3, and 4 patients, respectively. Grade 4 creatinine elevation was observed in 1 patient. However, other grade 3 or 4 adverse events were not common. Complete response was obtained in all patients. At 60 months there was 85.7% disease-free survival and 100% overall. CONCLUSION: Concomitant chemoradiotherapy with a modified TPF regimen may be feasible and effective in patients with advanced SNSCC.
RESUMEN
We herein report a new patient with hypopharyngeal squamous cell carcinoma (SCC) who presented with recurrent metastasis in the mesenteric lymph nodes of a transplanted jejunum with resections of the anastomotic artery by means of definitive surgery. Our findings indicate that a path of collateral blood circulation had formed, at least in the mesentery, and although it is usually not predominant, the blood flow predominantly followed the path of collateral blood circulation due to the ligation of the nutrient vessels. The clinical presentation and clinical course are described with a review of the literature.