The junk by the cleft near the right side of the picture is India ink. There were no areas having a fascicular pattern. High power view of above. These cells have outlines that are more round than the usual epithelioid cells of Spitz' nevi. The large cells are widely separated by lymphocytes in this example.
Binucleate forms are present.
The second case also had a halo clinically and is from a 17 year old male. Low power view. There were no areas having a fascicular pattern. High power view of the area in the rectangle. Mitoses in melanocytes solely in the basal layer are not indicative of malignancy.