Rosai-Dorfman Disease Manifesting as a Mediastinal Mass With Calcifications

被引:8
作者
Brito, Jorge [1 ]
Sousa, Vitor [2 ]
Teixeira, Luis [1 ]
Carvalho, Lina [2 ]
Caseiro-Alves, Filipe [1 ]
机构
[1] Hosp Univ Coimbra, Clin Univ Imagiol, P-3000075 Coimbra, Portugal
[2] Hosp Univ Coimbra, Serv Anat Pathol, P-3000075 Coimbra, Portugal
关键词
Rosai-Dorfman disease; mediastinal mass; calcification; computed tomography; SINUS HISTIOCYTOSIS; SOLITARY LESION; LYMPHADENOPATHY; CT;
D O I
10.1097/RTI.0b013e3181a6d0bb
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Sinus histiocytosis with massive lymphadenopathy, also known as Rosai-Dorfman disease, is a rare entity predominantly affecting children and young adults, characterized in 95% of patients by painless bilateral cervical limphadenopathy. We report the case of a 30-year-old female with an anterior mediastinal mass due to lymph node enlargement, which showed calcifications on computed tomography. To our knowledge, calcification in lymphadenopathy, as is present in this case, has never been described in Rosai-Dorfman disease.
引用
收藏
页码:W30 / W32
页数:3
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