Table 2 Histologic and genetic features of anastomosing hemangiomas
Case # | Fibrin thrombi | Prominent hobnailing | Eosinophilic globules | Extramedullary hematopoiesis | Degeneration/sclerosis | Pathogenic mutations |
|---|---|---|---|---|---|---|
1 | + | + | + | + | + | GNAQ p.Q209H |
2 | + | + | + | + | + | GNAQ p.Q209L |
3 | + | — | + | + | + | GNAQ p.Q209H |
4 | + | + | + | + | — | GNAQ p.Q209H |
5 | + | + | + | — | — | GNAQ p.Q209H |
6 | + | + | + | — | — | GNAQ p.Q209H |
7 | + | — | + | + | + | GNAQ p.Q209H |
8 | + | — | + | + | Focal | GNAQ p.Q209H |
9 | + | — | + | — | — | GNAQ p.Q209H |
10 | + | — | + | — | + | None |
11 | + | — | + | — | — | None |
12 | + | — | + | — | — | None |
13 | + | + | — | + | + | None |
