Gupta, D., Srivastava, P., Kedia, S., Shekhar, S. and Srivastava, V. (2026) “An unusual presentation of primary oesophagal melanoma in an elderly male: a case report ”, International Journal of Research in Medical Sciences, 14(10), pp. 4818–4820. doi: 10.18203/2320-6012.ijrms20263559.