Figures & data
Figure 1. Interconnecting abscesses, sinuses, fistulas, and fibrotic scar tissue were observed affecting both sides of the buttocks (Hurley stage III). The tumor was exophytic with a central crater and bleeding (A). Linear, disfiguring scars and black comedones were seen on the chest (B), the scalp (C) and the axillae (D).
![Figure 1. Interconnecting abscesses, sinuses, fistulas, and fibrotic scar tissue were observed affecting both sides of the buttocks (Hurley stage III). The tumor was exophytic with a central crater and bleeding (A). Linear, disfiguring scars and black comedones were seen on the chest (B), the scalp (C) and the axillae (D).](/cms/asset/7e7fc577-2e6f-46b1-a721-65f86434b199/ionc_a_1292047_f0001_c.jpg)