Non‐bullous neutrophilic lupus erythematosus: Case report of a rare entity

Generalized Micropapular Eruption in a Teenager

“…Lesions usually respond promptly to systemic corticosteroids, hydroxychloroquine, or dapsone. 9,10 In case of persistence, mycophenolate mofetil and azathioprine have also been used with good response. 2,3 The present case highlights the wide range of clinicopathological features of cutaneous lupus erythematosus.…”

“…The prognosis of NBNLE is usually good but depends on the severity of the associated SLE. Lesions usually respond promptly to systemic corticosteroids, hydroxychloroquine, or dapsone . In case of persistence, mycophenolate mofetil and azathioprine have also been used with good response .…”

Ways to understand neutrophilic dermatoses

“…In addition, neutrophilic dermatoses may be part of the symptom complex of auto‐inflammatory syndromes such as hereditary PAPA syndrome (an acronym for pyogenic arthritis, pyoderma gangrenosum and acne) or non‐hereditary PASH syndrome (pyoderma gangrenosum, acne, hidradenitis suppurativa). In the broader sense, neutrophilic granulocytes also play an important role in common chronic inflammatory diseases such as psoriasis or certain collagenoses .…”

Wege zum Verständnis neutrophiler Dermatosen

“…Darüber hinaus kommen neutrophile Dermatosen auch im Symptomkomplex auto‐inflammatorischer Syndrome wie dem hereditären PAPA‐Syndrom (ein Akronym für pyogene Arthritis, Pyoderma gangraenosum und Akne) oder dem nicht‐hereditären PASH‐Syndrom (Pyoderma gangraenosum, Akne, Hidradenitis suppurativa) vor. Im weiteren Sinne spielen neutrophile Granulozyten schließlich auch bei häufigen chronisch entzündlichen Erkrankungen wie der Psoriasis oder bestimmten Kollagenosen wichtige Rollen .…”