• 대한세포병리학회:학술대회논문집
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• 대한세포병리학회 2007년도 제21차 춘계학술대회
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• pp.22-22
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• 2007

• Journal of Physiology & Pathology in Korean Medicine
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• 제30권3호
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• pp.177-183
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• 2016

The purpose of this study was to evaluate the reliabilities of questions and diagnostic value of the Korean Sasang Constitutional Diagnostic Questionnaire(KS-15). The young adults aged 20's participated in this study. The first survey was conducted in march, 2016, and the second one was conducted two weeks later. Three hundred and three questionnaires and the informed consent were obtained from all participants. The test-retest kappa analysis was used to identify the reliabilities of the questions and diagnostic value, and the significance level was .05. The number of subjects was 303 [87(28.7%)males and 216(71.3%)females]. The Cronbach's α were .630 in 6 characteristic questions. The test-retest reliabilities of questions were ranged from .469 to 734. The agreement rate of KS-15 between the first and second constitutional diagnostic value was 87.13%(Kappa=0.794). The higher Sasang constitutional probability score in first survey resulted in the higher agreement rate between first and second diagnostic value. KS-15 seems to be a reliable implement. Further studies for the reliability of the people of different ages and suitable cut off point in Sasang constitutional probability score are needed for the practical use of KS-15.

• Korean Journal of Veterinary Pathology
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• 제5권2호
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• pp.57-62
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• 2001

Recently various molecular diagnostic techniques have been used to identify rabbit hemorrhagic disease virus (RHDV), a causative agent responsible for acute hepatitis and disseminated intravascular coagulation in rabbit. But they were hard to perform and time consuming. To detect RHDV in a rapid and easy way, we developed biotinylated oligonucleotide probe within ORF 1 region encoding the polyprotein of RHDV in formalin-fixed and paraffin-embedded tissues from various tissues of 20 rabbits naturally infected with RHDV, Our in situ hybridization (ISH) was quickly carried out within two hours by MicroProbe capillary action system. The ISH produced a positive reaction in liver, kidney and lung. In conclusion, ISH with a biotintlated oligonucleotide probe provided a useful diagnostic method for detecting RHDV.

• Journal of Pathology and Translational Medicine
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• 제52권6호
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• pp.411-415
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• 2018

Pleomorphic adenoma (PA) is the most common benign salivary gland tumor. Histologically, squamous metaplasia has been reported in PA, but has rarely been documented as being extensive enough to cause significant misdiagnosis. Here, we present an unusual case of PA in a 50-year-old female patient presenting with swelling on the postero-lateral aspect of the palate for a week. Histopathologically, the tumor exhibited the features of conventional PA with extensive squamous metaplasia and giant keratotic lamellae in cyst-like areas. Such exuberant squamous metaplasia and keratin can be a diagnostic and prognostic pitfall and lead to overtreatment of the patient.

• The Korean Journal of Cytopathology
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• 제7권1호
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• pp.103-106
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• 1996

Although exfoliative colonic cytology for the diagnosis of colorectal cancer has been largely abandoned due to the widespread use of colonoscopy, some authors still insiston the usefulness of colon lavage fluid. We tried evaluating the diagnostic feasibility of colon lavage fluid cytology using an orally administered balanced electrolyte solution. We collected colon lavage fluids in 106 patients prior to colonoscopy and reviewed the slides. Cytologic examination revealed neoplastic cells in 7 of 16(44%) cases of endoscopically proven adenocarcinoma patients. Therefore, we thin cytologic study of colon lavage fluid may be considered as one of the noninvasive diagnostic tools in colorectal cancer.

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 한국임상수의학회 2009년도 춘계학술대회
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• pp.257-257
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• 2009

• Journal of Physiology & Pathology in Korean Medicine
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• 제33권3호
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• pp.163-168
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• 2019

In order to enhance the 8 principle pattern diagnosis rate comparing with diagnostic method by self-report questionnaire on cold/heat pattern in the clinical practice, a new diagnostic method using form-color-pulse-symptom (FCPS) system is proposed. FCPS system is composed of outputs of cold/heat pattern through the calculation process of contribution degree to the cold, heat pattern and qi, blood, yin, yang deficiency patterns, based on analysis of 16 mechanisms of disease calculated by diagnostic system of oriental medicine (DSOM) first. And second component is an output of differentiated 8 principle patterns in detail through binding and calculating process with digital informations of pulse, color, form, constitution obtained by computerized measurement system. Putting together above two processes consecutively, cold-heat complex or true/false cold/heat patterns and personalized characters of cold/heat patterns of each patient can be subdivided through a computation method of determining each pattern. In conclusion, 8 principle pattern identification can be performed more accurately using FCPS system than existent self report questionnaire method. These hypothetic proposal is needed to be proven by clinical trial for the future and then the accurate numbers used in each calculational function should be revised properly.

• 대한세포병리학회:학술대회논문집
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• 대한세포병리학회 2008년도 제22차 춘계학술대회
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• pp.12-12
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• 2008

• Asian Pacific Journal of Cancer Prevention
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• 제14권8호
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• pp.4815-4818
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• 2013

Background: Atrophic epithelium of cervix sampled from postmenopausal women may mimic high-grade cervical intraepithelial neoplasia in Papanicolaou-stained (Pap) smears. Ki-67 (MIB-1) protein presents on proliferating cells, and percentage of cells with positive nuclei provides a reliable tool for rapid evaluation of the growth fraction. The aim of this study was to determine the diagnostic value of protein Ki67 staining in atypical pap smears of postmenopausal women. Methods: In a case-control setting, pap smears of 75 women with an atypical pap smear (case group) and 75 with normal pap smears (controls) were obtained before and after estrogen treatment. Afterward, samples were exposed to the monoclonal antibody Ki-67 (MIB-1) and the immunohistochemically demonstrated Ki-67+ cells were compared. Results: Mean ages of cases and controls were $60.4{\pm}4.5$ and $59.9{\pm}4.3$ years respectively (P=0.50). There was one (2.7%) positive Ki-67 specimen in the case group, without any positive Ki-67 specimen in the control group (P=0.50). Conclusions: Measurement of proliferative activity index in Pap smears restrained with MIB1 is a simple, reliable, and cost-effective method for excluding negatives. This would imply that it might allow a substantial reduction of diagnostic estrogen courses and subsequent Pap smears in postmenopausal women with atypical findings.

• Asian Pacific Journal of Cancer Prevention
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• 제16권9호
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• pp.4051-4055
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• 2015

The purpose of this study is to assess the effect of consanguinity on breast cancer incidence in Tunisia. We conducted a case-control study to evaluate the involvement of heterozygote and homozygote haplotypes of BRCA1 gene SNPs according to consanguinity among 40 cases of familial breast cancer, 46 cases with sporadic breast cancer and 34 healthy controls. We showed significant difference in consanguinity rate between breast cancer patients versus healthy controls P=0.001. Distribution of homozygous BRCA1 haplotypes among healthy women versus breast cancer patients was significantly different; p=0.02. Parental consanguinity seems to protect against breast cancer in the Tunisian population.