Vasile GF, Levin A, Kleinfelder R, Rivlin D, Glick B. Renal Cell Carcinoma (RCC) Stain Negative Metastatic Clear Cell Renal Cell Carcinoma Masquerading as a Pyogenic Granuloma on the Scalp. J of Skin [Internet]. 2020Jul.12 [cited 2024Sep.20];4(4):345-8. Available from: https://dermsquared.com/skin/article/view/887