- Spindle Cell/Pleomorphic Lipoma of the Oropharynx
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Gu MJ, Sohn KR, Park JH
- KMID: 1472647
- Korean J Pathol.
- 2009 Dec;43(6):580-582.
- doi: 10.4132/KoreanJPathol.2009.43.6.580
We report a rare case of spindle cell/pleomorphic lipoma of the oropharynx. A 45-year-old woman presented with a 9-month history of a lump in 2001. A well demarcated polypoid, rubbery... -
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- Cytologic Features of Diffuse Sclerosing Variant of Papillary Carcinoma: Cytohistopathologic Analysis of 16 Cases
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Koo JS, Jung W, Hong S, Yim H
- KMID: 1472642
- Korean J Pathol.
- 2009 Dec;43(6):557-561.
- doi: 10.4132/KoreanJPathol.2009.43.6.557
BACKGROUND: The exact preoperative diagnosis of diffuse sclerosing papillary carcinoma (DSPC) is required for aggressive surgical treatment due to its extended involvement with thyroid and neck lymph nodes. The present... -
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- Cytology of Follicular Dendritic Cell Sarcoma on Intraoperative Touch Imprint Smears: A Case Report
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Song JY, Jin XJ, Han JY, Kim L, Park IS, Kim JM, Chu YC, Choi SJ
- KMID: 1472649
- Korean J Pathol.
- 2009 Dec;43(6):589-593.
- doi: 10.4132/KoreanJPathol.2009.43.6.589
Follicular dendritic cell (FDC) sarcoma is a neoplastic proliferation of FDCs. Because its cytologic findings can vary widely, both the cytomorphology and histopathology of FDC sarcoma can impose a significant... -
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- Immunohistochemical and Molecular Characteristics of Follicular Patterned Thyroid Nodules with Incomplete Nuclear Features of Papillary Thyroid Carcinoma
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Min HS, Choe G, Cho NY, Kang GH, Park SH, Park SY
- KMID: 1472633
- Korean J Pathol.
- 2009 Dec;43(6):495-502.
- doi: 10.4132/KoreanJPathol.2009.43.6.495
BACKGROUND: Follicular patterned thyroid nodules with incomplete nuclear features of papillary thyroid carcinoma (FTN-INPTCs) are difficult to diagnose, and their biological behavior and association with follicular variants of PTC (FVPTCs)... -
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- A Case of Pancreatitis Presenting with Pancreatic Panniculitis: A Case Report
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Kim SH, Chang SH, Park HJ
- KMID: 1472644
- Korean J Pathol.
- 2009 Dec;43(6):566-569.
- doi: 10.4132/KoreanJPathol.2009.43.6.566
Pancreatic panniculitis is a rare disease in which necrosis of fat in the panniculus and other distant foci occur in the setting of pancreatic disease. The most common pancreatic disorders... -
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- Ovarian Endometrioid Adenocarcinoma with a Yolk Sac Tumor Component
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Chung DH, Park S, Kyung HE, Kim NR, Ha SY, Lim S, Cho HY
- KMID: 1472645
- Korean J Pathol.
- 2009 Dec;43(6):570-574.
- doi: 10.4132/KoreanJPathol.2009.43.6.570
Ovarian endometrioid adenocarcinoma (EAC) with a yolk sac tumor (YST) component is extremely rare. Only twelve cases have been reported in the English literature. We report here two additional cases... -
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- Hepatoid Thymic Carcinoma: A Case Report
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Lee JH, Kim H, Chae YS, Won NH, Choi JS, Kim CH
- KMID: 1472643
- Korean J Pathol.
- 2009 Dec;43(6):562-565.
- doi: 10.4132/KoreanJPathol.2009.43.6.562
We report here on a rare case of hepatoid thymic carcinoma in a 34-year-old man. The patient complained of a high fever and headache, and a 6.6cm-sized anterior mediastinal mass... -
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- Expression of E-cadherin and beta-catenin is Altered at Tumor Budding Sites, Whose Number is Associated with the Progression of Colorectal Carcinoma
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Jang TJ
- KMID: 1472637
- Korean J Pathol.
- 2009 Dec;43(6):523-527.
- doi: 10.4132/KoreanJPathol.2009.43.6.523
BACKGROUND: Tumor budding is present in the stroma at the invasive margin of colorectal carcinomas (CRC). The disintegration of cell adhesion molecules is closely related to this process. This study... -
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- Fine Needle Aspiration Cytologic Features of Well-Differentiated Papillary Mesothelioma in the Pleura: A Case Report
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Ryu HS, Jin MS, Choi HS, Baek H, Koh JS
- KMID: 1472648
- Korean J Pathol.
- 2009 Dec;43(6):583-588.
- doi: 10.4132/KoreanJPathol.2009.43.6.583
Well-differentiated papillary mesothelioma (WDPM) is a rare subtype of malignant mesothelioma, which is considered to have low malignant potential. Because of its rare occurrence in the pleura, cytopathologists are not... -
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- KIT/PDGFRA Expression and Mutation in Testicular Seminoma and Ovarian Dysgerminoma
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Choi SY, Suh KS, Kim YB, Lee HJ, Kim ES, Park MJ
- KMID: 1472638
- Korean J Pathol.
- 2009 Dec;43(6):528-534.
- doi: 10.4132/KoreanJPathol.2009.43.6.528
BACKGROUND: KIT and PDGFRA are tyrosine kinase receptors. Stem cell factor/KIT-mediated signaling plays a role in normal spermatogenesis, and the alteration of KIT is important in the pathogenesis of seminomas/dysgerminomas... -
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- Characterization of Histopathological Features that Differentiate Hepatitis B Virus Infection from Acute Cellular Rejection
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Song DE, Jung DH, Hwang S, Park BH, Yu E
- KMID: 1472639
- Korean J Pathol.
- 2009 Dec;43(6):535-541.
- doi: 10.4132/KoreanJPathol.2009.43.6.535
BACKGROUND: Differentiation of viral hepatitis from acute cellular rejection (ACR) after liver transplantation can be difficult because of overlapping histological features. Here we investigated clinicopathologic characteristics of 311 liver allograft... -
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- Myopathy due to Chronic Clevudine Therapy: A Case Report
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Kim JY, Yoon YS, Park KD, Koo H
- KMID: 1472646
- Korean J Pathol.
- 2009 Dec;43(6):575-579.
- doi: 10.4132/KoreanJPathol.2009.43.6.575
A 40-year-old man with chronic hepatitis B complained of progressive weakness of the proximal muscles and edema of both legs. He had been receiving long-term clevudine (nucleoside analogue reverse transcriptase... -
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- Alteration of G1/S Cell Cycle Regulatory Proteins in Carcinogenesis of Cutaneous Squamous Cell Carcinomas
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Im S, Yoo C, Jung JH, Choi HJ, Yoo J, Kang SJ, Lee KY
- KMID: 1472640
- Korean J Pathol.
- 2009 Dec;43(6):542-549.
- doi: 10.4132/KoreanJPathol.2009.43.6.542
BACKGROUND: Aberration of the cell cycle regulatory proteins has been reported to contribute to the development and progression of human malignancy. We studied the expression of G1/S cell cycle regulatory... -
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- Comparison of Liqui-PREP(TM) and Conventional Preparations in Thyroid Fine Needle Aspiration
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Park ES, Cho EY, Do IG, Kim SJ, Shin JH, Han BK, Oh YL
- KMID: 1472641
- Korean J Pathol.
- 2009 Dec;43(6):550-556.
- doi: 10.4132/KoreanJPathol.2009.43.6.550
BACKGROUND: Liqui-PREP(TM) (LP) is a new liquid-based cytologic preparation that produces a thin layer of cells. METHODS: Thyroid aspirates were obtained from 189 patients and divided to prepare pairs of... -
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- Intron 1 Polymorphism, Mutation and the Protein Expression of Epidermal Growth Factor Receptor in Relation to the Gefitinib Sensitivity of Korean Lung Cancer Patients
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Kim MJ, Shin KC, Lee KH
- KMID: 1472635
- Korean J Pathol.
- 2009 Dec;43(6):509-516.
- doi: 10.4132/KoreanJPathol.2009.43.6.509
BACKGROUND: Epidermal growth factor receptor (EGFR) intron 1 polymorphism in non-small cell lung cancer (NSCLC) has been found to have therapeutic implications for the patients treated with EGFR tyrosine kinase... -
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- Transcriptional Regulation of Hepatic Stellate Cell Activation by siRNA for TGF-beta1
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Oh HK, Kim KH, Keum YS, Cho CH, Park JB, Park KK
- KMID: 1472634
- Korean J Pathol.
- 2009 Dec;43(6):503-508.
- doi: 10.4132/KoreanJPathol.2009.43.6.503
BACKGROUND: The cytokine-induced activation of hepatic stellate cells (HSC) plays a major role in liver fibrosis. Quiescent HSCs undergo phenotypic transformation called "transdifferentiation" in response to viral, chemical or immune... -
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- Expression and Prognostic Significance of Serum Response Factor in Cholangiocarcinoma
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Park SY, Jang KY, Kim YN, Kim HJ, Park HS, Chung MJ, Yu HC, Cho BH, Kim KR, Moon WS
- KMID: 1472636
- Korean J Pathol.
- 2009 Dec;43(6):517-522.
- doi: 10.4132/KoreanJPathol.2009.43.6.517
BACKGROUND: Serum response factor (SRF) is a transcriptional factor that plays an important role in cell growth and differentiation for several types of cells. The expression of SRF in cholangiocarcinoma... -
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