Naomoto Y, Perdomo J A, Kamikawa Y, Haisa M, Yamatsuji T, Kenzo A, Taguchi K, Hara K, Tanaka N
First Department of Surgery, Okayama University Medical School, Japan.
Jpn J Clin Oncol. 1998 Dec;28(12):758-61. doi: 10.1093/jjco/28.12.758.
Primary malignant melanoma of the esophagus is a very rare and deadly disease, with a survival of 2.2% at 5 years and a median survival of about 10 months. The aggressive biological behavior of this disease and advanced stage at the time of diagnosis together with the lack of effective treatment have contributed to its poor prognosis. We present the case of a 45-year-old Japanese man diagnosed as having a primary melanoma of the esophagus by clinical evaluation and a histological examination of endoscopic biopsy specimens. A novel approach consisting of pre- and post-operative chemo-hormone therapy with dacarbazine, nimustine, cisplatin and tamoxifen in conjunction with radical esophagectomy accompanied by lymph node dissection was carried out. The tumor size was decreased to 70% by the pre-operative chemo-hormone therapy. During the post-operative 32 months of follow-up, no evidence of recurrence or metastatic disease has been found. Although this is only one case, the outcome observed suggests that the combination of pre- and post-operative chemo-hormone therapy and radical esophagectomy with lymph node dissection is a modality that can increase the possibility of curability or at least improve the survival of patients with primary melanoma of the esophagus.
