Chao Kevin, Balin Samuel, Sorenson Eric, Worswick Scott
David Geffen School of Medicine at UCLA, Los Angeles, California.
Dermatol Online J. 2018 Mar 15;24(3):13030/qt5584k6b1.
Mycoplasma pneumoniae-induced rash and mucositis (MIRM) is a disease characterized by mucosal involvement with variable cutaneous manifestations induced by M. pneumoniae infection. Previously reported rash morphologies include vesiculobullous, targetoid, papular, macular, and morbilliform lesions. Pustulosis is a rare presentation of MIRM that has been described only once before in the literature to our knowledge. We report a case of a 13-year-old boy presenting with a pustular skin eruption induced by Mycoplasma infection. Ours' is the second report of MIRM, to our knowledge, presenting with pustulosis and the first, to our knowledge, to first to describe the histopathologic finding of perifollicular neutrophilic infiltration in MIRM.
肺炎支原体感染引起的皮疹和黏膜炎（MIRM）是一种由肺炎支原体感染导致黏膜受累并伴有多种皮肤表现的疾病。先前报道的皮疹形态包括水疱大疱性、靶形、丘疹性、斑疹性和麻疹样皮损。脓疱病是MIRM的一种罕见表现，据我们所知，此前文献中仅描述过一次。我们报告一例13岁男孩因支原体感染出现脓疱性皮肤疹。据我们所知，我们的病例是第二例表现为脓疱病的MIRM报告，也是首例描述MIRM中毛囊周围嗜中性粒细胞浸润组织病理学表现的报告。
