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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/10/01 01:55:46」(JST)
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Micrograph showing emperipolesis in a case of Rosai-Dorfman disease. H&E stain.
In medicine, emperipolesis is the presence of an intact cell within the cytoplasm of another cell.[1] It is derived from Greek (em is inside, peri is around, polemai is wander about).[2]
It is related to peripolesis, which is the attachment of one cell to another.[3]
Contents
- 1 Associations
- 2 Additional images
- 3 See also
- 4 References
Associations[edit]
It is seen in various conditions including:
- Rosai-Dorfman disease[4]
- Autoimmune hepatitis
- Large cells such as megakaryocytes just getting in the way (direct reference unavailable as requires subscription but picture available at www.idexxlearningcenter.com, webinar 'The Idexx Guide to Haematology (Module 3) Platelets and the Blood film evaluation' - picture is at 9 min 40 secs. Note this is a veterinary webinar but I assume it also occurs in mammals'
Additional images[edit]
-
Emperipolesis: a band neutrophil inside a megakaryocyte (Wright-Giemsa, 100x, oil).
-
Emperipolesis in Rosai-Dorfman disease highlighted by S-100 staining.
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Emperipolesis: Megakaryocyte containing a segmented neutrophil, stained with a May-Grünwald Giemsa stain.
See also[edit]
- Hemophagocytic syndrome
- Phagocytosis
References[edit]
- ^ Emperipolesis. dictionary.com. URL: http://dictionary.reference.com/browse/emperipolesis. Accessed on: 11 August 2010.
- ^ Emperipolesis. Stedman's Medical Dictionary. 27th Ed.
- ^ Lyons DJ, Gautam A, Clark J, et al. (January 1992). "Lymphocyte macrophage interactions: peripolesis of human alveolar macrophages". Eur. Respir. J. 5 (1): 59–66. PMID 1577151.
- ^ Demicco EG, Rosenberg AE, Björnsson J, Rybak LD, Unni KK, Nielsen GP (July 2010). "Primary Rosai-Dorfman Disease of Bone: A Clinicopathologic Study of 15 Cases". Am J Surg Pathol 34 (9): 1324–1333. doi:10.1097/PAS.0b013e3181ea50b2. PMID 20679880.
UpToDate Contents
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English Journal
- Coexistence of rhinoscleroma with Rosai-Dorfman disease: is rhinoscleroma a cause of this disease?
- Kumari JO.SourceDepartment of ENT, Co-Operative Medical College, Kochi, Kerala, India. joku44@yahoo.co.in
- The Journal of laryngology and otology.J Laryngol Otol.2012 Jun;126(6):630-2.
- INTRODUCTION: Rhinoscleroma and Rosai-Dorfman disease have been reported to coexist in the same patient at different sites. Rosai-Dorfman disease may have an aetiological relationship with rhinoscleroma, although this has not yet been proved.CASE REPORT: A case of a 42-year-old woman with recurrent
- PMID 22643208
- Emperipolesis: an additional common histopathologic finding in H syndrome and Rosai-Dorfman disease.
- Colmenero I, Molho-Pessach V, Torrelo A, Zlotogorski A, Requena L.SourceDepartment of Pathology, Hospital del Niño Jesús, Madrid, Spain.
- The American Journal of dermatopathology.Am J Dermatopathol.2012 May;34(3):315-20.
- H syndrome is a recently described autosomal recessive disorder characterized by indurated, hyperpigmented, and hypertrichotic cutaneous plaques, mainly involving the lower abdomen and lower extremities. Associated systemic manifestations include hepatosplenomegaly, heart anomalies, hearing loss, hy
- PMID 22356918
Japanese Journal
- 肝門部リンパ節に Rosai-Dorfman 病類似組織像を認めた肝細胞癌の1例
- 高木 秀雄,西尾 仁,後藤 哲,森田 康太郎,内沢 政英,水尾 仁志,村上 洋平,佐々木 豊,森園 竜太郎,古山 準一
- 日本消化器病學會雜誌 = The Japanese journal of gastro-enterology 109(7), 1213-1222, 2012-07-05
- 症例は68歳,女性.C型慢性肝炎を罹患しており,定期検査の際に超音波,造影CT検査で肝細胞癌(S8)および肝門部腫瘤を指摘された.肝動脈化学療法後に肝S8部分切除と肝門部腫瘤摘出術を施行した.肝門部腫瘤は腫大リンパ節であり,病理学的にRosai-Dorfman病類似組織像を呈していた.肝細胞癌との鑑別が困難であった良性リンパ節腫大をともなう症例を経験したので報告する.
- NAID 10030803110
- Intrathoracic Rosai-Dorfman Disease with Spontaneous Remission : A Clinical Report and a Review of the Literature
- NOGUCHI Shingo,YATERA Kazuhiro,SHIMAJIRI Shohei,INOUE Naoyuki,NAGATA Shuya,NISHIDA Chinatsu,KAWANAMI Toshinori,ISHIMOTO Hiroshi,SASAGURI Yasuyuki,MUKAE Hiroshi
- Tohoku journal of experimental medicine 227(3), 231-235, 2012-07-01
- NAID 10030944015
- Intracranial Rosai-Dorfman Disease - a Case Report and a Review of the Literature
- Yamauchi Taishi,Hayashi Tomayoshi,Matsuo Takayuki,Matsumoto Miki,Kinoshita Naoe,Abe Kuniko,Nagata Izumi
- Acta medica Nagasakiensia 57(2), 57-63, 2012-07-00
- … RDD is histologically characterized by emperipolesis,where large histiocytes become infiltrated with lymphocytes and plasma cells. … The tumor consisted of lymphoid tissue with scattered lymph follicles.The infiltrating histiocytes showed emperipolesis. …
- NAID 110009442922
Related Links
- In medicine, emperipolesis is the presence of an intact cell within the cytoplasm of another cell. It is derived from Greek (em is inside, peri is around, polemai is wander about). It is related to peripolesis, which is the attachment of one cell to ...
- 胸水中に著明なemperipolesisがみられた悪性リンパ腫の1症例 A case of malignant lymphoma accompanying with emperipolesis in the hydrothorax. 徳永 英博 TOKUNAGA Hidehiro; 熊本大学医学部附属病院病理部 Department of Surgical ...
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