Clinicopathologic features,diagnosis and treatment of pancreatic myopericytoma:one case report and re－view of the literature

doi:10.3877/cma.j.issn.1674-0793.2009.03.009

Abstract

Abstract:

Objective

To study the clinicopathologic features,diagnosis and treatment of pancreatic my opericytoma.

Methods

One case with pancreatic myopericytoma in our hospital and others from a review of the literature were analyzed retrospectively.

Results

The histologic feature of myopericytoma reported was the presence of round and/or oval cells with eosinophilic cytoplasm arranged circumferentially in layers around vascular lumina. Immunohistochemical stains showed the oval cells around vessel were positive for SMA and Actin. The other muscle markers such as desmin, S100, HBM45 and CD34 were negative.

Conclusions

Pancreatic myopericytoma is a benign tumor.It is difficult to diagnose pancreatic myopericytoma correctly because of atypical clinical manifestations.Correct diagnosis depends on histopathologic examination.Resection with complete removal of pancreatic myopericytoma is the most perfecttreatment.

Key words: Pancreaticmyopericytoma, Clinicalpathology, Diagnosis, Treatment

Chuang-qi CHEN, Hao ZHANG, Shi-rong CAI, Hong-lei CHEN, Jin-ping MA, Yi-hua HUANG, Yu-long HE. Clinicopathologic features,diagnosis and treatment of pancreatic myopericytoma:one case report and re－view of the literature[J]. Chinese Archives of General Surgery(Electronic Edition), 2009, 03(03): 208-211.

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References 17

1	McMenamin ME. Myopericytoma. In: Fletcher CDM, Unni KK, Mertens F, eds. Pathology ＆ Genetics: tumours of soft tissue and bone. Lyon: IARC Press,2002:138-139.
2	Stout AP,Murray MR.Hemangiopericytoma:a vascular tumor featuring Zimmermann’s pericytes.Ann Surg,1942,116(1):26-33.
3	Granter SR,Badizadegan K,Fletcher CD.Myofibromatosis in adults,glomangiopericytoma,and myopericytoma.A spectrum of tumors showing perivascular myoid differentiation.Am J Surg Pathol,1998,22(5):515-525.
4	Gengler C,Guillou L.Solitary fibrous tumour and haemangiopericytoma:evolution of a concept.Histopathology,2006,48(1):63-74.
5	Ide F, Obara K, Yamada H, et al. Intravascular myopericytoma of the oral mucosa: a rare histologic variant in an uncommon location. Virchows Arch,2007,450(4):475-477.
6	Datta V,Rawal YB,Mincer HH,et al.Myopericytoma of the oral cavity.Head Neck,2007,29(6):605-608.
7	Rousseau A, Kujas M, Van Effenterre R, et al. Primary intracranial myopericytoma:report of three cases and review of the literature.Neuropathol Appl Neurobiol,2005,31(6):641-648.
8	Cox DP,Giltman L.Myopericytoma of the thoracic spine:a case report.Spine,2003,28(2):E30-32.
9	McMenamin ME,Calonje E.Intravascular myopericytoma.J Cutan Pathol,2002,29(9):557-561.
10	王璐,王哲,黄高昇,等.肌性血管周细胞瘤临床病理观察.诊断病理学杂志,2006,13(4):281-283.
11	朱延波,蔚青,袁菲,等.血管周肌细胞瘤的临床病理特点.中华病理学杂志,2005,34(5):279-282.
12	Matsuyama A,Hisaoka M,Hashimoto H,et al.Angioleiomyoma:a clinicopathologic and immunohistochemical reappraisal with special reference to the correlation with myopericytoma.Hum Pathol,2007,38(4):645-651.
13	Hasegawa T,Seki K,Yang P,et al.Mechanism of pain and cytoskeletal properties in angioleiomyomas:an immunohistochemical study.Pathol Int,1994,44(1):66-72.
14	林梅绥,束木娟,金嘉平.血管内肌周细胞瘤1 例报道.诊断病理学杂志,2006,13(3):220-221.
15	Dray MS,McCarthy SW,Palmer AA,et al.Myopericytoma:a unifying term for a spectrum of tumours that show overlapping features with myofibroma.A review of 14 cases.J Clin Pathol,2006,59(1):67-73.
16	Folpe AL.Glomus tumor.In:Fletcher CDM,Unni KK,Mertens F,eds.Pathology＆Genetics:tumours of soft tissue and bone.Lyon:IARC Press,2002:136-137.
17	McMenamin ME,Fletcher CD.Malignant myopericytoma expanding the spectrum of tumors with myopericytic differentiation.Histopathology,2002,41(5):450-460.

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