Dermoscopy of the vascular pattern of a lesion may be the only tool for the diagnosis of nonpigmented cutaneous tumors. The prevailing vascular pattern will also depend on tumor volume and progression. Therefore, a thin, more recent tumor will generally have a vascular pattern different from that of a thicker, more advanced one. Nevertheless, there are many benign and malignant lesions that can present similar vascular patterns. The color of the different vascular structures is pink, red, or sometimes bluish. The distribution and morphology of the vessels are very helpful for the clinical dermoscopic diagnosis.