New study data confirm the validity of the PARACELSUS score

The lower leg extensor sides are considered to be the predilection site for pyoderma gangraenosum. However, due to heterogeneous manifestations and overlaps with other diseases, diagnosis can be a challenge. Against this background, the PARACELSUS score was developed a few years ago. A research team at Essen University Hospital recently conducted a multicenter study to test the validity of the score.