3. Schwartz RA. Acrochordon. Medscape. 2021. https://emedicine.medscape.com/article/1060373-overview#a4
5. Lobato-Berezo A, Churruca-Grijelmo M, Martínez-Pérez M, Imbernón-Moya A, Vargas-Laguna ME, Fernández-Cogolludo E, et al. Dermatofibroma Arising within a Black Tattoo. Case Rep Dermatol Med. 2014; 745304.
6. Watanabe K, Fukuda H, Niiyama S, Oharasaki T, Mukai H. Multiple dermatofibromas subsequent to folliculitis. Eur J Dermatol. 2013; 23(6):890-1.
7. Nomura E, Yamamoto T. Photoletter to the editor: Fibrous histiocytoma developing at the site of tuberculin skin test. J Dermatol Case Rep. 2012; 6 (4):130-1.
8. Pierson JC. Dermatofibroma. Medscape. 2020. https://emedicine.medscape.com/article/1056742-treatment
9. Rajput DA, Gedam JK, Bhalerao M. Unusual presentation of acrochordon. Indian J Dermatol. 2013; 24(5): 436-38.
10. González-Saldivar G, Rodríguez-Gutiérrez R, Ocampo-Candiani J, González-González JG, Gómez-Flores M. Skin Manifestations of Insulin Resistance: From a Biochemical Stance to a Clinical Diagnosis and Management. Dermatol Ther (Heidelb). 2016;7(1):37–51.