1. Primary tumor of the esophagus other than squamous cell carcinoma: histologic classification and statistics in the surgical and autopsied materials in Japan;Suzuki;Int Adv Surg Oncol,1980
2. Primary malignant melanoma of the esophagus;Sabanathan;Am J Gastroenterol,1989
3. Ein Fall von primarem Melanom des Oesophagus;Baur;Arb Geb Pathol Anat Inst Tubingen,1906
4. Malignant melanoma metastatic to the esophagus;Eng;Ann Thorac Surg,1989
5. Malignant melanoma metastatic to the esophagus;Schneider;Ann Thorac Surg,1993