1.It describes a spectrum of disease ranging from isolated eosinophilic granuloma to disseminated Letterer-Siwe disease.
它表现为一系列的病变,从孤立性的嗜酸性肉芽肿到弥散性的莱-赛二氏病。
2.One neonatal patient with letterer-siwe disease
新生儿勒雪病一例