Palmoplantar pustulosis - 掌蹠膿皰病https://en.wikipedia.org/wiki/Pustulosis_palmaris_et_plantaris
掌蹠膿皰病 (Palmoplantar pustulosis) 是一種僅限於手掌和腳部的慢性復發性膿皰性皮膚病(即膿皰病或膿皰性乾癬),其組織學特徵為充滿嗜中性球的表皮內膿皰。單獨使用全身性維A酸或與光化療合併使用,可改善掌蹠膿皰病 (palmoplantar pustulosis) 症狀。

治療
口服阿維A (Acitretin) 對此類牛皮癬有效。
#Acitretin
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  • 在這種情況下,亦可懷疑為pompholyx。
  • 若無膿皰,手部濕疹亦可列入鑑別診斷。
References Palmoplantar Psoriasis 28846363 
NIH
Palmoplantar psoriasis 是一種牛皮癬,主要影響手掌和腳底的皮膚。它的表現為皮膚增厚,伴隨乾燥、起泡,或兩者混合。
Palmoplantar psoriasis is a variant of psoriasis that characteristically affects the skin of the palms and soles. It features hyperkeratotic, pustular, or mixed morphologies.
 Tumor Necrosis Factor Inhibitors 29494032 
NIH
Tumor necrosis factor (TNF)-alpha inhibitors, including etanercept (E), infliximab (I), adalimumab (A), certolizumab pegol (C), and golimumab (G), are biologic agents which are FDA-approved to treat ankylosing spondylitis (E, I, A, C, and G), Crohn disease (I, A and C), hidradenitis suppurativa (A), juvenile idiopathic arthritis (A), plaque psoriasis (E, I and A), polyarticular juvenile idiopathic arthritis (E), psoriatic arthritis (E, I, A, C, and G), rheumatoid arthritis (E, I, A, C, and G), ulcerative colitis (I, A and G), and uveitis (A).