Caldwell D S, Kernodle G W, Seigler H F
J Rheumatol. 1986 Apr;13(2):434-6.
We describe a case of isolated pectoralis swelling and tenderness, without systemic signs of infection, in a North American adult with diabetes mellitus and rheumatoid arthritis. The etiology was discovered to be pyomyositis, usually thought to be a disease of tropical climates. It is the first such case with group B Streptococcus as the causative organism.
我们描述了一例北美成年糖尿病和类风湿关节炎患者出现孤立性胸肌肿胀和压痛，但无全身感染迹象的病例。病因被发现是脓性肌炎，通常认为是热带气候地区的疾病。这是首例由B组链球菌作为病原体引起的此类病例。
