Metastatic renal cell carcinoma presenting as multiple cutaneous lesions visualized through reflectance confocal microscopy.

Key Clinical Message: We present the first case of metastatic renal cell carcinoma visualized via reflectance confocal microscopy (RCM). This case describes the RCM features of such a tumor, in an effort to improve noninvasive characterization of cutaneous metastases. [ABSTRACT FROM AUTHOR]