A Case of Simultaneous Triple Primary Cancers of the Hypopharynx, Esophagus, and Stomach Which Were Dissected by Endoscopic Laryngo-Pharyngeal Surgery Combined with Endoscopic Submucosal Dissection

1. ¹ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
2. ² Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
3. ³ Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
4. ⁴ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
5. ⁵ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
6. ⁶ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
7. ⁷ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
8. ⁸ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
9. ⁹ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
10. ¹⁰ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
11. ¹¹ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
12. ¹² Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
13. ¹³ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
14. ¹⁴ Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
15. ¹⁵ Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
16. ¹⁶ Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
17. ¹⁷ Department of Human Pathology, Tokyo Medical and Dental University, Tokyo, Japan
18. ¹⁸ Department of Human Pathology, Tokyo Medical and Dental University, Tokyo, Japan
19. ¹⁹ Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan
20. ²⁰ Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan