| Case report | Patient gender | Patient age (yrs) | Patient ethnicity | Lesion location |
| Alowami et al. 2002 [6] | F | 46 | Unknown | R labia majora |
| Monteagudo et al. 2005 [11] | F | 74 | Unknown | L buttock |
| Chen et al. 2006 [1] | M | 78 | Asian | L cheek |
| M | 64 | Asian | Scalp | |
| M | 45 | Asian | L temporal | |
| M | 64 | Asian | R chest | |
| M | 65 | Asian | Abdomen | |
| M | 69 | Asian | R buttock | |
| Ueno et al. 2007 [12] | M | 34 | Asian | L leg (anterior) |
| Delfino et al. 2007 [13] | M | 35 | Unknown | R thigh (posterior) |
| Kazakov et al. 2008 [14] | F | 43 | Unknown | Scalp |
| M | 63 | Unknown | Hand | |
| M | 78 | Unknown | Scalp | |
| Chiu et al. 2008 [15] | F | 55 | Asian | Upper back |
| Piana et al. 2010 [16] | M | 70 | White | Thigh |
| Lopez et al. 2011 [8] | M | 13 | White | R forearm |
| Goksugar et al. 2011 [17] | M | 65 | White | L buttock |
| Mlika et al. 2012 [9] | M | 81 | Unknown | Presternal |
| Dravid et al. 2014 [5] | M | 34 | Unknown | R chest |