http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
최종훈,이한영,이원태,이동주,김종열 大韓法醫學會 1999 대한법의학회지 Vol.23 No.2
It is noteworthy that most unidentified dead are unnatural and violent deaths. The accurate identification of a decedent permits certification of death and notification of next of kin. Only then may they proceed with the probate of wills, apply for disbursement of benefits and insurance, and begin to work through the grieving process. Law enforcement agencies need positive identification to pick up the leads of investigation to develop suspects, establish the corpus delicti of homicide and reconstruct the sequence of events of a crime. Agencies and a variety of consultants are involved in recognizing and developing the unique features of a decedent that lead to identification. Cooperative working relations with newspaper and other media will help in publicizing the need for persons with information to come forward diagrammatically. In this paper, 5 individual identification cases in unexpected or homicidal deaths are described. The comparison between the postmortem and antemortem records show that the victims are correctly identified.
B형 간염 동반 원발성 간암 환자에서의 CYP2D6와 NAT2 다형현상에 관한 연구
신동일,이광수,최연남,황기은,조율희 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.2
The CYP2D6 and N-acetyltransferase (NAT2) are polymorphic enzymes which are expressed in the hepatocyte in a genotype-determined manner. CYP2D6 and NAT2 are known to be involved in the inactivation and activation of various mutagens and carcinogens, respectively. The activities of the two enzyme systems are associated with the genetic susceptibility of many human cancers. This study was performed to determine the genotype frequencies of the two enzyme systems in primary hepatocellular carcinoma patients and healthy controls. One hundred healthy controls and 55 liver cancer patients were analyzed by polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP). The results are as followings:1. In the healthy controls, CYP2D6 wild type allele frequency was 0.985 and CYP2D6^*4 frequency was 0.015, and no CYP2D6 poor-metabolizer was detected. No significant differences were found in hepatocellular carcinoma patient group. 2. Frequencies of F, S1, S2 and S3 alleles of NAT2 system were 0.725, 0.01, 0.14 and 0.125 in controls, respectively. The genotype frequencies were found to be 0.91 of rapid acetylator and 0.09 of slow acetylator. No significant differences were found in hepatocellular carcinoma patient group. 3. These results suggest that the distribution of CYP2D6 and NAT2 polymorphisms is very unique in Korean populations characterized by extremely low frequency of CYP2D6 poor-metabolizer and NAT2 slow acetylator. CYP2D6 and NAT2 polymorphisms seemed not to play an important role in the hepatic carcinogenesis in Korean population.
Lipoblastoma of the Neck : A case Report and Reminding of Diagnostic Clues
Choi, Dong-Youl,Hong, Ran,Kee, Keun-Hong 朝鮮大學校 附設 醫學硏究所 2007 The Medical Journal of Chosun University Vol.32 No.3
Lipoblastoma is a rare benign tumor that occurs in infancy or early childhood. We experience a case of lipoblastoma in the anterior neck of 22-months-old boy. Computerized tomographic images revealed a low enhanced mass pushing the adjacent tissues. Fine needle aspiration cytology suggested a lipogenic tumor. A well-circumscribed mass was excised. Histopathologic examination showed mainly mature adipocytes and some immature fat cells including lipoblasts with the myxoid stroma and numerous fine capillaries complexly interconnected. Diagnosing this tumor was difficult because we had to be reminded of some important things that are often ignored.
Bednar Tumor of the Chest Wall : a case report
Choi, Dong-Youl,Lim, Sung-Chul 朝鮮大學校 附設 醫學硏究所 2009 The Medical Journal of Chosun University Vol.33 No.S
Bednar tumor is a rare variant of dermatofibrosarcoma protuberans that is characterized by slow growth and a unique storiform pattern and in some cases by the presence of melanin pigment. We recently experienced a case of Bednar tumor arising in the left chest wall. A 25-year old man came to the hospital with a chief complaint of 2.5 cm sized palpable mass on the chest wall. Onset time was unknown, but size of tumor increased gradually. An excisional biopsy was done and disclosed a well circumscribed tumor consisted of spindle cells arranged in a storiform pat-tern with some scattered melanin pigmented cells. There were some nuclear atypia and a few atypical mitoses. This tumor invaded extensively peritumoral adipose tissue therefore the boundary of the tumor was uncertain. Immunohistochemically, tumor cells have immunoreactivity for CD34 and C-kit, but not for S-100, desmin and HMB-45. These findings suggested that the mass was consistent with the Bednar tumor. We herein report a case of Bednar tumor with review of the literature.
Metabolic Complications among Korean Patients with HIV Infection: The Korea HIV/AIDS Cohort Study
Oh, Dong Hyun,Ahn, Jin Young,Kim, Sang Il,Kim, Min Ja,Woo, Jun Hee,Kim, Woo Joo,Baek, Ji Hyeon,Kim, Shin-Woo,Choi, Bo Youl,Lee, Mi Hwa,Choi, Ju-yeon,Han, Myung Guk,Kang, Chun,Kim, June Myung,Choi, Jun KOREAN ACADEMY OF MEDICAL SCIENCE 2017 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.32 No.8
<P>Currently, metabolic complications are the most common problem among human immunodeficiency virus (HIV)-infected patients, with a high incidence. However, there have been very few studies regarding metabolic abnormalities published in Asia, especially in Korea. This cross-sectional study was performed to investigate the prevalence of and risk factors for metabolic abnormalities in 1,096 HIV-infected patients of the Korea HIV/AIDS cohort study enrolled from 19 hospitals between 2006 and 2013. Data at entry to cohort were analyzed. As a result, the median age of the 1,096 enrolled subjects was 46 years, and most patients were men (92.8%). The metabolic profiles of the patients were as follows: median weight was 63.8 kg, median body mass index (BMI) was 22.2 kg/m<SUP>2</SUP>, and 16.4% of the patients had a BMI over 25 kg/m<SUP>2</SUP>. A total of 5.5% of the patients had abdominal obesity (waist/hip ratio ≥ 1 in men, ≥ 0.85 in women). Increased levels of fasting glucose, total cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides were present in 10.4%, 6.0%, 5.5%, and 32.1% of the patients. Decreased high-density lipoprotein (HDL) cholesterol levels were observed in 44.2% of the patients. High systolic blood pressure was present in 14.3% of the patients. In multivariate analysis, high BMI and the use of protease inhibitors (PIs) were risk factors for dyslipidemia in HIV-infected patients. In conclusion, proper diagnosis and management should be offered for the prevalent metabolic complications of Korean HIV-infected patients. Further studies on risk factors for metabolic complications are needed.</P>