- The Cytology of a Cellular Variant of Cerebellar Hemangioblastoma in Squash Preparation : Pitfalls in Diagnosis
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Oh YL, Suh YL
- KMID: 2013281
- Korean J Cytopathol.
- 2006 Sep;17(2):148-152.
Due to its nuclear pleomorphism, knowledge regarding the cytological findings of cerebellar hemangioblastoma can lead to misdiagnosis when using squash specimens, which in other circumstances serves as a useful adjunct... -
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- Congenital Cystic Adenomatoid Malformation of the Lung: Clinicopathologic analysis of 22 cases
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Oh YL, Suh YL, Chi JG
- KMID: 1724812
- Korean J Pathol.
- 1994 Jun;28(3):219-227.
Congenital cystic adenomatoid malformation of the lung(CCAML) is a rare developmental anomaly characterized by an "adenomatoid" hyperplasia of terminal respiratory structures with formation of the cysts of varying sizes. CCAML... -
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- Fine Needle Aspiration Cytology of Solitary Fibrous Tumor of the Pleura: Report of a case misdiagnosed as denocarcinoma of lung
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Choi YL, Oh YL, Lee MS, Han JH, Ahn GH
- KMID: 1593364
- Korean J Cytopathol.
- 2001 Dec;12(2):111-115.
Solitary fibrous tumor of the pleura is rare but should be included in the differential diagnosis of a peripheral pulmonary nodule. Cytologic features of solitary fibrous tumor of the pleura... -
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- A Case of Cholecystocholedochocolic Fistula with Hepatic Abscess
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Lee KT, Lee JK, Lee JH, Rhee PL, Kim JJ, Kon KC, Paik SW, Rhee JC, Noh JH, Choi SH, Kim YI, Oh YL
- KMID: 1547235
- Korean J Gastroenterol.
- 1997 Jun;29(6):853-856.
No abstract available. -
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- Retraction: Clinical Characteristics of Poorly Differentiated Carcinoma of the Thyroid and Comparison of Survival to Tall Cell and Columnar Cell Variants of the Papillary Carcinoma
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Jung TS, Chung JH, Oh YL, Kim TY, Shong YK, Kim WB, Kim KW, Park YJ, Cho BY
- KMID: 2391918
- J Korean Endocr Soc.
- 2006 Dec;21(6):589-589.
No abstract available. -
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- The Frequency of BRAF Mutation in Very Small Papillary Thyroid Carcinomas
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Kim T, Roh JH, Park HJ, Kwon JE, Kang SY, Choi YL, Oh YL
- KMID: 1837535
- Korean J Pathol.
- 2010 Jun;44(3):308-314.
BACKGROUND: Papillary thyroid carcinoma (PTC) is the most common malignant tumor of the thyroid and BRAF (V600E) is the most frequent genetic alteration in PTCs. The aim of this study... -
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- Cytological Features of a Lymphoepithelial Cyst Collected from Fine Needle Aspiration of the Thyroid Gland That Mimicked Papillary Thyroid Carcinoma: A Case Report
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Choi IH, Kim SW, Kim JS, Oh YL
- KMID: 2317740
- Soonchunhyang Med Sci.
- 2014 Dec;20(2):131-135.
- doi: 10.0000/sms.2014.20.2.131
Since its first description in 1989, lymphoepithelial cyst of the thyroid gland (LEC-T) has been generally considered a branchial cleft derivative similar to its presentation in other sites, including thymus,... -
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- Comparison of Her-2, EGFR and Cyclin D1 in Primary Breast Cancer and Paired Metastatic Lymph Nodes: An Immunohistochemical and Chromogenic In Situ Hybridization Study
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Cho EY, Han JJ, Choi YL, Kim KM, Oh YL
- KMID: 1107533
- J Korean Med Sci.
- 2008 Dec;23(6):1053-1061.
- doi: 10.3346/jkms.2008.23.6.1053
The significant advance in the development of molecular-targeting drugs has made an evaluation of Her-2, EGFR, and cyclin D1 an important clinical issue in breast cancer patients. This study compared... -
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- Granular Cell Tumor of the Esophagus: Analysis of five cases with review of four additional cases in Korean literature
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Kim YI, Song IS, Oh YL, Hong KS
- KMID: 1929212
- Korean J Gastrointest Endosc.
- 1994 Jun;14(2):161-165.
Granular cell tumor(GCT) has been identified in all organ systems, most often in the oral cavity and subcutaneous tissue. GCT of the esophagus has been considered rare. However, this neoplasm... -
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- Cytologic Features of Cancers Metastatic to the Lung and Diagnostic Usefulness of Immunohistochemistry: Distinction Between Primary and Secondary Lung Tumors
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Oh YL
- KMID: 2226517
- Korean J Cytopathol.
- 2008 Mar;19(1):16-26.
- doi: 10.3338/kjc.2008.19.1.16
The lungs are one of the most common visceral sites for metastatic disease. The identification of a metastasis from a second primary lung tumor is clinically important for patients with... -
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- Frequency of RAS Mutations and PAX8/PPARgamma Rearrangement in Follicular Thyroid Tumors in Korea
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Kim HJ, Jang HW, Sohn SY, Choi YL, Kim HJ, Oh YL, Kim SW, Chung JH
- KMID: 2134817
- Endocrinol Metab.
- 2012 Mar;27(1):45-53.
- doi: 10.3803/EnM.2012.27.1.45
BACKGROUND: Follicular thyroid tumors harbor several genetic alterations such as RAS mutations and PAX8/PPARgamma rearrangement. The aims of our study were to investigate the prevalence of RAS mutations and PAX8/PPARgamma... -
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- Comparison of Three BRAF Mutation Tests in Formalin-Fixed Paraffin Embedded Clinical Samples
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Ahn S, Lee J, Sung JY, Kang SY, Ha SY, Jang KT, Choi YL, Kim JS, Oh YL, Kim KM
- KMID: 2277411
- Korean J Pathol.
- 2013 Aug;47(4):348-354.
BACKGROUND: Recently, BRAF inhibitors showed dramatic treatment outcomes in BRAF V600 mutant melanoma. Therefore, the accuracy of BRAF mutation test is critical. METHODS: BRAF mutations were tested by dual-priming oligonucleotide-polymerase chain... -
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- Solid and Papillary Neoplasm of the Pancreas; Clinical Review of 12 cases
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Park MM, Kim DK, Noh SI, Heo JS, Noh JH, Son TS, Kim SJ, Choi SH, Joh JW, Kim YI, Oh YL
- KMID: 2244397
- Korean J Hepatobiliary Pancreat Surg.
- 2000 Feb;4(1):149-155.
No abstract available. -
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- A Case of Primary Leiomyosarcoma of the Liver
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Paik SW, Rhee JC, Kim JJ, Koh KC, Lee JH, Lee JK, Lee KT, Rhee PL, Oh YL, Ahn HJ
- KMID: 2143744
- Korean J Gastroenterol.
- 1998 May;31(5):691-695.
Primary hepatic leiomyosarcoma of the liver is a rare tumor, with fewer than 70 previously reported cases. There was only one case reported in Korea. We present the case of... -
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- Hybrid verrucous squamous cell carcinoma of sinonasal tract: a case report
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Go JH, Oh YL, Ko YH
- KMID: 1038449
- J Korean Med Sci.
- 1998 Dec;13(6):662-664.
- doi: 10.3346/jkms.1998.13.6.662
Verrucous carcinoma is a variant of squamous cell carcinoma and should be distinguished from benign papilloma and well-differentiated nonverrucous squamous cell carcinoma. It is rare tumor of the sinonasal... -
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- Metastatic leiomyosarcoma of the thyroid gland: cytologic findings and differential diagnosis
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Lee J, Cho Y, Choi KH, Hwang I, Oh YL
- KMID: 2520176
- J Pathol Transl Med.
- 2021 Sep;55(5):360-365.
- doi: 10.4132/jptm.2021.06.23
Metastatic leiomyosarcoma to the thyroid is an extremely rare occurrence, and only 18 cases have been reported. Here, we report a case of a 37-year-old woman who presented with multiple... -
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- Parathyroid Carcinoma Presenting as a Hyperparathyroid Crisis
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Tan AH, Kim HK, Kim MY, Oh YL, Kim JS, Chung JH, Kim SW
- KMID: 1776553
- Korean J Intern Med.
- 2012 Jun;27(2):229-231.
- doi: 10.3904/kjim.2012.27.2.229
No abstract available. -
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- Thyroid pathology, a clue to PTEN hamartoma tumor syndrome
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Lee Y, Oh YL
- KMID: 2542284
- J Pathol Transl Med.
- 2023 May;57(3):178-183.
- doi: 10.4132/jptm.2023.03.04
Phosphatase and tensin homolog (PTEN) hamartoma tumor syndrome (PHTS) is a hereditary disorder caused by germline inactivating mutations in the PTEN tumor suppressor gene. As a type of PHTS, Cowden... -
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- Gastric Metaplasia in Duodenum
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Oh YL, Kim MK, Kim WH, Kim YI
- KMID: 1724602
- Korean J Pathol.
- 1992 Jun;26(3):242-246.
The partial replacement of the human duodenal mucosa by epithelial cells containing gastric-type mucus(gastric metaplasia) is not an uncommon finding, and an emphasis on its etiological role in duodenal ulcerogenesis... -
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- Fine Needle Aspiration Cytology of High Grade Neoplasm and Spindle Cell Lesion of Salivary Gland
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Oh YL
- KMID: 1589980
- Korean J Cytopathol.
- 2005 Nov;16(2):75-87.
Fine needle aspiration cytology (FNAC) is a very useful tool in the preoperative diagnosis of lesions of the salivary gland. Surgical therapy of high-grade malignancies (salivary duct carcinoma, mucoepidermoid carcinoma,... -
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