Oblique view dermoscopy of the fibrillar pattern in an acral melanocytic nevus

This melanocytic nevus of the sole shows the regular fibrillar pattern on the ordinary dermoscopy (A). The green lines correspond to the furrows of the skin marking visualized by the furrow ink test. Oblique view dermoscopy using a noncontact dermatoscope changes the fibrillar pattern to the parallel furrow pattern, dotted line variant (B).