%0 Journal Article %T Nevus Blue as a Sporadic Finding in a Patient with a Blue Toe? %A Atanas Radinoff %A Georgi Tchernev %A Hristo Mangarov %A Irina Yungareva %A Ivanka Temelkova %A Konstantin Stavrov %A Tanya Naskova Popova %A Uwe Wollina %J Archive of "Open Access Macedonian Journal of Medical Sciences". %D 2018 %R 10.3889/oamjms.2018.228 %X Blue nevus is an interesting finding, which aetiology and risk of locoregional and distant metastasis have not yet been fully clarified. It may be inherited or acquired, with sporadic cases usually presented as solitary lesions. It is often localised in the area of the head and less often on the arms, legs or trunk. Blue nevi are formations with relatively low but still possible potential for switching to melanoma %K blue nevus %K cyanotic toe %K microembolism %K vasodilatation %K sentinel lymph nodes %K observation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5985889/