title: Primary malignant melanoma involving the whole esophagus: a rare case with rarer presentation.
authors.affiliation: Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India.
authors.forename: Narendra Singh
authors.initials: NS
authors.lastname: Choudhary
authors.affiliation: Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India.
authors.forename: Rajesh
authors.initials: R
authors.lastname: Puri
authors.affiliation: Department of Histopathology, Medanta, The Medicity, Gurgaon, India.
authors.forename: Ruchika
authors.initials: R
authors.lastname: Goel
authors.affiliation: Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India.
authors.forename: Randhir
authors.initials: R
authors.lastname: Sud
mesh_terms: D004938:Esophageal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged