Abstract:
:A report of a 65-year-old male with a tumor arising from synovial tissue of the radio-ulnar joint. On magnetic resonance imaging, the tumor was demonstrated as a heterogeneous and lobulated mass with a low signal intensity both in T1- and T2-weighted images. Histological findings of the tumor were identical to those of fibroma of the tendon sheath. In the peripheral villous synovial tissue, several small and fibrous nodules were observed, and their histological features were identical to those of the main tumor. Immunohistochemically, the tumor cells showed diffuse and intense reactivity to vimentin, muscle actin and S-100. These results indicated that the tumor might be a fibromatous analog of synovial chondromatosis.
journal_name
Pathol Intjournal_title
Pathology internationalauthors
Misawa A,Okada K,Hirano Y,Sageshima Mdoi
10.1046/j.1440-1827.1999.00984.xsubject
Has Abstractpub_date
1999-12-01 00:00:00pages
1089-92issue
12eissn
1320-5463issn
1440-1827pii
pin984journal_volume
49pub_type
杂志文章abstract::In papillary thyroid carcinoma (PTC) in cytological and surgical specimens, fine chromatin, nuclear grooves and nuclear pseudoinclusions are the hallmarks of diagnosis. We investigated the significance of these nuclear changes in neoplastic non-PTC lesions. Fine needle aspiration biopsies (FNAB) of thyroid lesions wer...
journal_title:Pathology international
pub_type: 杂志文章
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
pub_type: 杂志文章
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journal_title:Pathology international
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journal_title:Pathology international
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更新日期:2000-10-01 00:00:00
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journal_title:Pathology international
pub_type: 杂志文章
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journal_title:Pathology international
pub_type: 杂志文章
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pub_type: 杂志文章,评审
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
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pub_type: 杂志文章,多中心研究
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更新日期:2012-08-01 00:00:00
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journal_title:Pathology international
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journal_title:Pathology international
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journal_title:Pathology international
pub_type: 杂志文章
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更新日期:2002-07-01 00:00:00
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journal_title:Pathology international
pub_type: 杂志文章
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更新日期:2015-10-01 00:00:00