Newborn girl from a monitored and uneventful 40 weeks pregnancy, born from a vacuum delivery without major trauma noticed. Apgar score of 9/10/10, at 1
st, 5
th and 10
th minutes. Weight, height an head circumference are adequate do gestational age. Scalp lesions noted at birth – shown in Figure 1.
Figure 1. Scalp lesions noted at birth.

What diagnoses should be considered?