OBJECTIVE. Rosai-Dorfman disease (RDD) is an uncommon benign histiocytic disorder.
Extranodal involvement occurs in 43% and most commonly involves the head and neck …

Abstract Background Erdheim-Chester disease (ECD) is a rare form of non-Langerhans cell
histiocytosis characterized by infiltration of lipid-laden foamy macrophages within different …

Histiocytosis describes a group of diseases that have long been considered enigmatic in the
history of medicine. Recently, novel genomic analyses have identified somatic oncogenic …

Rosai-Dorfman disease (RDD), a rare form of non-Langerhans cell histiocytosis, can involve
systemic extranodal lesions. Skin lesions are the most common, whereas intrapelvic …

Rosai-Dorfman disease (RDD) is an uncommon histiocytic disorder that occurs in nodal
and/or extranodal sites. Extranodal RDD exhibits a wide range of clinical and radiological …

Rosai-Dorfman disease (RDD) is primarily a disease of massive lymphadenopathy and
sinus histiocytosis. It has been documented across extranodal organ systems, but it rarely …

A granuloma is a compact organization of mature macrophages that forms because of
persistent antigenic stimulation. At the microscopic level, granulomas can undergo various …

Abstract Background Rosai-Dorfman disease (RDD) is a rare, multisystemic histiocytic
disorder, and commonly manifesting as lymphadenopathy in the young male. Abdominal …

Rosai-Dorfman disease (RDD) is a benign, rare histiocytic disorder presenting as a wide
clinical spectrum, which mainly affects bilateral dilated lymph node enlargement. This study …

摘要背景与目的: 罗道病(RDD) 是一种良性, 自限性, 非肿瘤性的罕见疾病, 以窦组织增生伴大量
淋巴细胞为特征. 该病与实体瘤相似, 可累及骨骼, 颅脑, 鼻腔, 乳腺等, 但消化系统极少发生 …