- Expression of Cytokeratins 7 and 20 in Cholangiocarcinoma and Metastatic Colonic Adenocarcinoma of the Liver
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Park CK, Kim MK
- KMID: 1725470
- Korean J Pathol.
- 1999 Jan;33(1):42-47.
The distinction between cholangiocarcinoma (CC) and metastatic colonic adenocarcinoma of the liver (MCA) is often difficult, particularly in needle biopsy and fine-needle aspiration specimens, if histologic features alone are used.... -
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- Expression of Cytokeratin 7 and 20 in Periampullary Carcinomas
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Choi JS, Kim NR, Ahn GH, Park CK
- KMID: 2037270
- Korean J Pathol.
- 2000 Jan;34(1):34-38.
The distinction of carcinomas involving periampullary region is often difficult, even in the surgically resected specimens. To examine the differences in the expressions of cytokeratin (CK) 7 and 20 in... -
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- Cutaneous Metastasis of Transitional Cell Carcinoma of the Renal Pelvis, Clinically Mimicking an Abscess
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Lee JH, Kim JE, Kang H
- KMID: 2246406
- Korean J Dermatol.
- 2014 Feb;52(2):120-123.
Upper tract urothelial carcinoma (UTUC), which comprises tumors of the ureter and renal pelvis, is a rare genitourinary malignancy. Among these tumors, transitional cell carcinoma (TCC) of the renal pelvis... -
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- Fibrolamellar Hepatocellular Carcinoma with Cytokeratin 7 Expression: A Case Report
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Kim MJ, Cho EY, Choe MS, Yu ES
- KMID: 2275568
- Korean J Pathol.
- 2002 Oct;36(5):344-347.
Fibrolamellar carcinoma (FLC) is a rare variant of hepatocellular carcinoma (HCC). A 26-year-old female presented a hepatic mass and mild elevation of liver enzymes. Viral markers were negative, and levels... -
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- Primary Lung Adenocarcinoma Metastasis to the Vagina: A Case Report
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Ha SY, Park S, Cho EK, Lim S, An JS
- KMID: 2199971
- J Lung Cancer.
- 2009 Dec;8(2):111-113.
- doi: 10.6058/jlc.2009.8.2.111
Lung cancer is a malignant tumor that is often fatal. Vaginal metastasis of pulmonary adenocarcinoma is very rare. To the best of our knowledge, this is the second such report... -
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- Nasopharyngeal Metastasis from Colon Cancer
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Lee JH, Jun EJ, Choi HH, Hong SI, Kim JI, Kim JK, Lee YS
- KMID: 2258868
- Korean J Med.
- 2011 Jun;80(Suppl 2):S96-S100.
Metastatic adenocarcinoma from the gastrointestinal tract to the nasopharynx is rare. The histological morphology of this lesion is indistinguishable from the colonic variant of primary head and neck adenocarcinoma or... -
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- Sinonasal Low-Grade Adenocarcinoma: Report of Three Cases with the Clinicopathologic and Immunohistochemical Findings
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Song JS, Khang SK, Huh J, Lee BJ, Cho KJ
- KMID: 2277672
- Korean J Pathol.
- 2006 Jun;40(3):235-240.
Low-grade adenocarcinomas that primarily arise within the sinonasal tract are uncommon tumors. We report here on three cases of primary sinonasal low-grade adenocarcinomas. The patients were 2 females and 1... -
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- Minimal Deviation Adenocarcinoma, Mucinous Type, of the Uterine Cervix: Report of a Case with Extensive Metastasis to the Uterine Corpus and Bilateral Adnexae
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Chang E, Lee E, Kim K, Shin O, Ku Y, An H, Kang C
- KMID: 2275516
- Korean J Pathol.
- 2004 Apr;38(2):121-125.
Minimal deviation adenocarcinoma is an extremely well differentiated variant of cervical adenocarcinoma, and is frequently misdiagnosed due to its benign-looking histopathological features. A 38-year-old woman was diagnosed as having had... -
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- A Rare Case of Primary Tubular Adenocarcinoma of the Thymus, Enteric Immunophenotype: A Case Study and Review of the Literature
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Jung HY, Cho H, Chung JH, Bae SB, Lee JH, Lee HJ, Jang SH, Oh MH
- KMID: 2151143
- J Pathol Transl Med.
- 2015 Jul;49(4):331-334.
- doi: 10.4132/jptm.2015.04.16
Thymic carcinomas are uncommon malignant tumors, and thymic adenocarcinomas are extremely rare. Here, we describe a case of primary thymic adenocarcinoma in a 59-year-old woman. Histological examination of the tumor... -
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- The Expressions of Cytokeratin 7 and 20 in Epithelial Tumors: A Survey of 91 Cases
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Kim DH, Joo JE, Kim EK, Lee HJ, Lee WM
- KMID: 1972905
- Cancer Res Treat.
- 2003 Aug;35(4):355-363.
PURPOSE: This study was performed to determine the expressions of cytokeratin 7 and cytokeratin 20 in epithelial neoplasms, and to investigate their potential role in the differential diagnosis of carcinomas... -
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- Expression of Cyclin D1, Cytokeratin 7, Cytokeratin 20 and Vimentin in Papillary Thyroid Cancer and Relationship with Patient's Prognostic Factors
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Kim HJ, Kim YS, Kim SW, Kim KC
- KMID: 2375356
- Korean J Endocr Surg.
- 2012 Jun;12(2):92-96.
- doi: 10.0000/kjes.2012.12.2.92
PURPOSE: Cyclin D1, cytokeratin(CK)7, CK20 and vimentin play an important role in tumorigenesis and tumor progression. Our aim was to investigate the expression of cyclin D1, CK7, CK20 and vimentin... -
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- Primary Extrapulmonary Small Cell Carcinoma of the Appendix: A Case Report
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Park JH, Park KJ, Roh YH, Roh MS
- KMID: 2277632
- Korean J Pathol.
- 2010 Feb;44(1):101-105.
Primary extrapulmonary small cell carcinoma (EPSCC) of the appendix is an extremely rare entity, and there has been only one previous report on this in the English medical literature. We... -
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- Metastatic Large Cell Neuroendocrine Carcinoma of the Lung Mimicking a Merkel Cell Carcinoma
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Lee JS, Chung WS, Kim DH, Lee JS, Kim SC
- KMID: 2158731
- Ann Dermatol.
- 2002 Jun;14(2):121-123.
- doi: 10.5021/ad.2002.14.2.121
Large cell neuroendocrine carcinoma (LCNEC) of the lung is a newly recognized entity of pulmonary neuroendocrine carcinoma. Histologically, it is very difficult to differentiate LCNEC from other pulmonary carcinomas and... -
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- Detection of Micrometastases of Breast Cancer by Immunohistochemical Analysis of Cytokeratin
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Son BH, Lee JH, Choi JS
- KMID: 1972949
- Cancer Res Treat.
- 2002 Apr;34(2):91-96.
PURPOSE: Axillary lymph node metastases are the single most important predictor of overall survival in patients with breast cancer. Micrometastases are defined by the American Joint Committee on Cancer as... -
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- A Case of Gastric, Duodenal and Colonic Metastases from Adenocarcinoma of the Lung
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Hwang SY, Ahn DW, Yun WJ, Jeong JB, Kim W, Jung YJ, Kim BG, Lee KL
- KMID: 1454593
- Korean J Gastrointest Endosc.
- 2010 Feb;40(2):102-106.
Gastrointestinal metastasis of primary lung carcinoma is very rare, although this is found in about 4.7~14% of cases at autopsy. An 81-year-old man was admitted with masses in the lung,... -
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- Clinicopathologic Analysis of the Micropapillary Variant of Urothelial Carcinoma in Urinary
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Lee K, Lee A, Choi YJ, Lee KY, Kang CS, Shim SI
- KMID: 2277652
- Korean J Pathol.
- 2006 Aug;40(4):263-268.
BACKGROUND: Micropapillary urothelial carcinoma of urinary bladder is a rare and aggressive subtype of urothelial carcinoma (UC). METHODS AND RESULTS: Seven UCs with a micropapillary component (MPC) were identified by reviewing... -
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- Depigmented Scrotal Extramammary Paget's Disease in a Patient with Rectal Cancer: A Case of Coincidental Double Primary Adenocarcinomas
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Kim HS, Oh ST, Lee SY
- KMID: 2172100
- Ann Dermatol.
- 2006 Jun;18(1):18-20.
- doi: 10.5021/ad.2006.18.1.18
Extramammary Paget's disease (EMPD) typically presents as an eczematous, eroded or crusted plaque. Only a few cases with depigmentation have been reported. We herein report a patient with a depigmented... -
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- CK20 Positive Large-cell Neuroendocrine Carcinoma Presenting with Skin Metastases
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Shin MK, Choi CM, Oh YJ, Kim NI
- KMID: 2156743
- Ann Dermatol.
- 2011 Sep;23(Suppl 1):S20-S24.
- doi: 10.5021/ad.2011.23.S1.S20
We present a case of cytokeratin (CK) 20-positive large cell neuroendocrine carcinoma (LCNEC) presenting with multiple skin metastases as the primary manifestation. The patient was a 55-year-old man who presented... -
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- A Case of Merkel Cell Carcinoma Differentially Diagnosed by Thyroid Transcription Factor-1
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Kim MH, Kim CW, Moon SG, Shin DH, Choi JS, Kim KH
- KMID: 2302098
- Korean J Dermatol.
- 2008 Mar;46(3):424-426.
Merkel cell carcinoma is a rare aggressive primary neuroendocrine skin tumor. It is more prevalent in elderly patients and commonly occurs as a solitary lesion on the head and neck.... -
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- Ductal Breast Carcinoma Metastatic to the Stomach Resembling Primary Linitis Plastica in a Male Patient
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Ricciuti B, Leonardi G, Ravaioli N, De Giglio , Brambilla , Prosperi E, Ribacchi F, Meacci M, Crinò L, Maiettini , Chiari R, Metro G
- KMID: 2413958
- J Breast Cancer.
- 2016 Sep;19(3):324-329.
- doi: 10.4048/jbc.2016.19.3.324
Breast cancer metastases to the gastrointestinal tract are very rare occurrences. Among the histological subtypes of breast cancer, invasive lobular carcinomas have a high capacity of metastasis to uncommon sites... -
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