However, the livedo reticularis on the inner side of the patient’s feet triggered our in-depth investigations and reflections. Due to the presence of positive non-criteria antibodies, the patient was ...

Livedo reticularis is a mottled discoloration of the skin. The discoloration may appear blotchy with a net-like pattern and range from reddish-blue to purple. 1,2 Although the terms used in the ...