“…Clinically, OAK has various clinical presentations that can be single or multiple, reddish to bluish, and it can range in size from a couple of millimeters to several centimeters. Due to its variant clinical presentation, it can be misdiagnosed as hemangiomas, lymphangiomas, or hematomas, as well as malignant melanomas [ 4 ]. As OAK has a low frequency and several presentations, its diagnosis is not straightforward, and usually, multiple differential diagnoses are established.…”