caa a22 4500 475752686 CHVBK 20180406123528.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/s005950070104 doi (NATIONALLICENCE)springer-10.1007/s005950070104 Co-occurrence of mucoepidermoid carcinoma and squamous cell carcinoma of the esophagus: Report of a case [Elektronische Daten] [Naohiko Koide, Kazutoshi Hamanaka, Jun Igarashi, Kazuhiro Hanazaki, Wataru Adachi, Shigetoshi Hosaka, Takeshi Uehara, Jun Amano] A case of co-occurrence of a mucoepidermoid carcinoma (MEC) and a squamous cell carcinoma (SCC) in the esophagus is described. The present patient was a 61-year-old man who underwent a curative esophagectomy with a regional lymph node dissection for a MEC in the lower esophagus and a SCC near the esophagogastric junction. The two lesions were endoscopically and histologically divided by a normal esophageal mucosa. The MEC of the esophagus consisted of SCC cells and signet-ring cells, and a mucin product and carcinoembryonic antigen, which were found at high levels in the blood serum before surgery, were detected histochemically in the signet-ring cells. The follow-up survey of the patients with esophageal MEC previously reported in Japan showed that most of the patients died of either local recurrence or widespread metastasis after treatment; the overall 5-year survival rate was 24.4% in the total 25 cases, and 27.7% in the 22 resected cases. However, 6 patients who died of therapeutic complications were included among these patients; furthermore, the 5-year survival rate after surgery was 29.2% in the patients treated over the last decade (1989-1998). We expect that the clinical outcome of patients treated for esophageal MEC will therefore improve in the future. Springer-Verlag, 2000 Mucoepidermoid carcinoma nationallicence Esophagus nationallicence Double cancer nationallicence Carcinoembryonic antigen nationallicence Koide Naohiko Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Hamanaka Kazutoshi Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Igarashi Jun Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Hanazaki Kazuhiro Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Adachi Wataru Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Hosaka Shigetoshi Second Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Uehara Takeshi Clinical Laboratory Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Amano Jun Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut Surgery Today Springer-Verlag 30/7(2000-07-01), 636-642 0941-1291 30:7<636 2000 30 595 https://doi.org/10.1007/s005950070104 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s005950070104 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Koide Naohiko Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Hamanaka Kazutoshi Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Igarashi Jun Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Hanazaki Kazuhiro Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Adachi Wataru Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Hosaka Shigetoshi Second Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Uehara Takeshi Clinical Laboratory Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 700 1- Amano Jun Second Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, 390-8621, Matsumoto, Japan aut NATIONALLICENCE 773 0- Surgery Today Springer-Verlag 30/7(2000-07-01), 636-642 0941-1291 30:7<636 2000 30 595 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer