| Langerhans` Cell Histiocytosis Associated wjth Secondary Aneurysmal Bone Cyst, One Case Report |
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Yong-Koo Park1, Kyung Nam Ryu2, Won Leem3 |
1Department of Pathology, College of Medicine, Kyung Hee University, Seoul, Korea
2Department of Diagnostic Radiology, College of Medicine, Kyung Hee University, Seoul, Korea
3Department of Neurosurgery, College of Medicine, Kyung Hee University, Seoul, Korea |
| 랑겔한스 세포 조직구증과 동반된 속발성 동맥류성골낭종 1례 |
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박용구1, 류경남2, 임 언3 |
1경희대학교 의과대학 병리학교실
2경희대학교 의과대학 진단방사선교실
3경희대학교 의과대학 신경외과학교실 |
Correspondence:
Yong-Koo Park, Email: ykpark@khmc.or.kr
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| Abstract |
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Seconnday aneurysmal bone cyst is the disease that occurrs in the primary bone tumor and/or tumorus conditions Meticulous search is needed to make a correct diagnosis which dose not overlook the primary diseases. We have experinced an osteolytic lesion on the 7-year-old boy on his skull bone. Plain radiography of the skull revealed osteolytic lesion in the parieto-occipital bone. On the T1 weighted MR image, the lesion revealed multiseptated and the various fluid-fluid levels. Histologically, it showed typical Langerhans` cell histiocytosis which were positive for S-100 protein. In area it also noted typical aneurysmal bone cyst. This report deals with rare Langerhans` cell histiocytosis with secondary aneurysmal bone cyst and discusses its pathophysiology |
| Key Words:
Langerhans` cell histiocytosis , Secondary aneurysmal bone cyst, Skull |
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