Abstract
Background
Esophageal malignant melanoma is an extremely rare disease and no scientific society has systematically collected data on it previously.
Method
The 141 institutes belonging to the Japan Esophageal Society conducted a questionnaire on the details of esophageal malignant melanoma during the 10-year period from 1998 to 2007.
Results
The questionnaire return rate was 92.9 %. In the 10-year period, there were 134 cases of the disease, indicating an incidence of about 13–14 cases per year in Japan. Of these, 70 cases (52.2 %) had invasion extending up to the submucosal layer, while 64 cases (47.8 %) were advanced malignant melanoma. There were 84 cases (62.7 %) of lymph node metastasis and, of these, 25 cases (18.7 %) showed metastasis to distant organs. Endoscopic resection was performed in 7 cases (5.2 %) and surgical resection alone and surgery plus chemotherapy were employed in 102 cases (76.1 %), 21 cases (15.7 %) received chemotherapy or chemoradiotherapy and 4 cases received best supportive care. Of these, 53 cases died within 1 year and the 1-, 3-, 5-year survival rates by the Kaplan–Meier method were 56.9, 28.0 and 26.3 %, respectively. Of the 13 cases surviving 5 years or more, 12 were superficial malignant melanoma and 8 had lymph node metastasis.
Conclusion
In principle, the treatment of esophageal malignant melanoma consists of surgical resection, but its indications and adjuvant therapy with new drugs require an extremely thorough rethinking in terms of therapeutic strategy.
References
Bauer EH. Ein fall von primaren melanom des oesophagus. Arb Geb Path Anat Inst zu Tubingen. 1906;5:343–5.
Sanbe T, Ohta N, Yoshihama D. A case of esophageal malignant melanoma. J Jpn Bronchoesophagol Soc. 1960;11:340.
Shomura Y, Murabayashi K, Hayashi M, et al. A case of primary malignant melanoma in esophagus. J Jpn Surg Assoc. 1995;56:544–8.
Yamaguchi T, Shioaki Y, Koide K, Kurioka H, Nobutani K, Funatsu E, et al. A case of primary malignant melanoma of the esophagus and analysis of 193 patients in Japan. J Jpn Gastroenterol. 2004;101:1087–94.
Shimada K, Itou H, Aono G, Tsuchiya A, Ohara T, Abe R. Malignant melanoma in digestive tracts; a review of long-term survival cases in Japan. Surgery. 2009;71:973–81.
Japan Esophageal Society. Japanese classification of esophageal cancer, tenth edition: part I. Esophagus. 2009;6:1–25.
Seto Y, Kobori H, Sunami E, Shinkai H, Nagashima Y, Muto T, et al. A case of a primary malignant esophageal melanoma and a review of the pertinent literature. Jpn J Cancer Clin. 1992;38:780–7.
Ishihara K, Saida T, Yamamoto A. Statistics of malignant melanoma (1992–1996): epidemiology, prognostic factor and survival rates. Skin Cancer. 2002;17:7–15.
Fujisawa Y, Takahashi T, Yamamoto A, Yamazki N, Saida T, Ishihara K, et al. Statistics for malignant melanoma in Japan: a nationwide survey conducted during the calendar years 2006 2007. Skin Cancer. 2008;23:267–79.
Fujisawa Y, Otsuka F, Yamamoto A, Yamazaki N, Saida T, Ishihara K. Statistics of melanoma in Japan: Analysis of a 2006–2007 nationwide survey and a 2005–2010 follow-up survey. Skin Cancer. 2012;27:195–204.
Tachimori Y, Ozawa S, Fujishiro M, Matsubara H, Numasaki H, Oyama T, et al. Comprehensive registry of esophageal cancer in Japan, 2006. Esophagus. 2014;11:21–47.
Makuuchi H, Shimada H, Chino O, Kise Y, Tanaka H, Nishi T, et al. Special pathological type carcinoma in the esophagus—from endoscopic findings. Stomach Intest. 2005;40:320–36.
Okumura T, Shimada Y, Ishizawa S, Hashimoto I, Watanabe T, Matsui K, et al. Multiple hematogenous metastasis after curative surgery in a patient with pT1a-LPM pN0 primary malignant melanoma of the esophagus. Esophagus. 2013;10:184–91.
Morita S, Miyamoto S, Matsumoto S, Muto M, Chiba T. Multiple early-stage malignant melanoma of the esophagus with long follow-up period after endoscopic treatment: report of a case. Esophagus. 2009;6:249–52.
Sunagawa H, Nishimaki T, Shimoji H, Kuninaka K, Nakachi N, Kinjyou F. Primary malignant melanoma of the esophagus successfully treated by an esophagectomy followed by systemic chemotherapy. Esophagus. 2005;2:33–7.
Itami A, Makino T, Shimada Y, Imamura M. A case of primary malignant melanoma of the esophagus with long-term survival. Esophagus. 2004;1:135–7.
Harada K, Mine S, Yamada K. Case1: a case of primary malignant melanoma of the esophagus maintaining complete response for four years following chemotherapy for paraaortic lymph node recurrence. Esophagus. 2012;9:118–9.
Nakamoto A, Kato K, Tachimori Y, Hamaguchi T, Yamada Y, Shimada Y, et al. Case 3: a case of primary malignant melanoma of the esophagus. Esophagus. 2008;5:233–4.
Chapman PB, Hauschild A, Robert C, Haanen JB, Ascierto P, Larkin J, et al. Improved survival with vemurafenib in melanoma with BRAF V600E mutation. N Engl J Med. 2011;364:2507–16.
Long GV, Trefzer U, Davies MA, Kefford RF, Ascierto PA, Chapman PB, et al. Dabrafenib in patients with Val600Glu or Val600Lys BRAF-mutant melanoma metastatic to the brain (BREAK-MB): a multicentre, open-label, phase 2 trial. Lancet Oncol. 2012;13:1087–95.
Flaherty KT, Robert C, Hersey P, Nathan P, Garbe C, Milhem M, et al. Improved survival with MEK inhibition in BRAF-mutated melanoma. N Engl J Med. 2012;367:107–14.
Hodi FS, O’Day SJ, McDermott DF, Weber RW, Sosman JA, Haanen JB, et al. Improved survival with ipilimumab in patients with metastatic melanoma. N Engl J Med. 2010;363:711–23.
Ribas A. Clinical development of the anti-CTLA-4 antibody tremelimumab. Semin Oncol. 2010;37:450–4.
Topalian SL, Sznol M, McDermott DF, Kluger HM, Carvajal RD, Sharfman WH, et al. Survival, durable tumor remission, and long-term safety in patients with advanced melanoma receiving nivolumab. J Clin Oncol. 2014;32:1020–30.
Soiffer R, Hodi FS, Haluska F, Jung K, Gillessen S, Singer S, et al. Vaccination with irradiated, autologous melanoma cells engineered to secrete granulocyte–macrophage colony-stimulating factor by adenoviral-mediated gene transfer augments antitumor immunity in patients with metastatic melanoma. J Clin Oncol. 2003;21:3343–50.
Schwartzentruber DJ, Lawson DH, Richards JM, Conry RM, Miller DM, Treisman J, et al. gp100 peptide vaccine and interleukin-2 in patients with advanced melanoma. N Engl J Med. 2011;364:2119–27.
Japan Esophageal Society. Japanese classification of esophageal cancer, tenth edition: parts II and III. Esophagus. 2009;6:71–94.
Acknowledgments
The authors would like to thank all the staff in 131 institutions that cooperated in this questionnaire (Table 15). They are also grateful to J. Patrick Barron, Professor Emeritus of Tokyo Medical University, and Adjunct Professor, Seoul National University Bundang Hospital for translating this manuscript.
Ethical Statement
Our studies are performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and subsequent revisions. Comprehensive permission to use the data for the advancement of medicine was obtained from the patients at admission.
Conflict of interest
The authors declare that they have no conflict of interest.
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Makuuchi, H., Takubo, K., Yanagisawa, A. et al. Esophageal malignant melanoma: analysis of 134 cases collected by the Japan Esophageal Society. Esophagus 12, 158–169 (2015). https://doi.org/10.1007/s10388-015-0484-6
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DOI: https://doi.org/10.1007/s10388-015-0484-6