Ussavarungsi, Kamonpun, Minji Kim, and Lukman Tijani. “Skin Metastasis in a Patient With Small-Cell Lung Cancer”. The Southwest journal of medicine 1, no. 1 (March 15, 2013): 35-38. Accessed June 22, 2026. https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/51.