Das, D., D. P. Paul, and K. S. Iqbal. “Isolated Metastatic Malignant Melanoma of the Right Inguinal Lymph Node With Unknown Primary Lesion”. Journal of Enam Medical College, vol. 8, no. 3, Oct. 2018, pp. 174-6, doi:10.3329/jemc.v8i3.38370.