Abstract：
:Intrapancreatic schwannoma is a rare neoplasm. We report a case of a 46-year-old man with a cystic schwannoma in the head of the pancreas. This tumor, based on clinical manifestations and radiologic features, was initially suspected to be a cystic mucinous tumor of the pancreas or a pseudocyst. Histologically, the tumor was a typical schwannoma with cyst formation caused by degenerative changes. Immunostaining showed the tumor cells to be strongly and diffusely positive for S-100 protein, vimentin, and CD56, and negative for cytokeratin AE1/AE3, desmin, smooth muscle myosin specific, CD34, and CD117, which support the diagnosis of schwannoma. Cystic schwannoma is a rare neoplasm occurring in the pancreas and should be considered in the differential diagnoses for patients presenting with pancreatic cystic lesions.
journal_name
Ann Diagn Patholjournal_title
Annals of diagnostic pathologyauthors
Tan G,Vitellas K,Morrison C,Frankel WLdoi
10.1016/s1092-9134(03)00082-0subject
Has Abstractpub_date
2003-10-01 00:00:00pages
285-91issue
5eissn
1092-9134issn
1532-8198pii
S1092913403000820journal_volume
7pub_type
杂志文章,评审abstract：:Recurrences of nonmuscle-invasive urothelial bladder cancer are very common following resection. Predictive histopathologic variables in transurethral resection of bladder tumor (TURBT) specimens are of particular importance especially in determining the behavior of lamina propria-invasive tumors (high grade T1 stage)...
journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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更新日期：2004-08-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2016.04.003
更新日期：2016-06-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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更新日期：2008-06-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
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更新日期：2001-10-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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更新日期：2010-02-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
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更新日期：2016-10-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2010.07.008
更新日期：2011-12-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2006.03.003
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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journal_title：Annals of diagnostic pathology
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
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更新日期：2008-08-01 00:00:00
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journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
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更新日期：2000-02-01 00:00:00
