Uterine papillary serous carcinoma (UPSC) behave more aggressively than other endometrial carcinomas and have a propensity for intraabdominal spread, simulating the behavior of ovarian carcinoma. Because of high relapsing rate, and high mortality rate of UPSC, many gynecologist studied about its treatment regimen and recommended many treatment method. Many investigators recommended that patients with UPSC should undergo a staging laparotomy and they suggested the surgery should include at least total hysterectomy, bilateral salpingo-oophorectomy, omentectomy, pelvic lymphadenectomy, paraaortic lymphadenectomy, peritoneal washing and peritoneal cytology, By and large, adjuvant systemic Platinum based chemotherapy or, paclitaxel based chemotherapy and adjuvant whole abdominal irradiation or pelvic irradiation was prescribed. We experienced two cases of the UPSC stage IIIc and stage IV diagnosed after explolaparotomy. We present these cases and review the literatures about the optimal treatment regimen of UPSC.
Drug Therapy ; Endometrial Neoplasms ; Female ; Humans ; Hysterectomy ; Laparotomy ; Lymph Node Excision ; Mortality ; Paclitaxel ; Platinum ; Research Personnel

BACKGROUND: Nicotine dependence and its severity are often determined by individuals’ psychosocial factors.This study purposed to analyze how Korean workers’ job stress is related with their nicotine dependence according to demographic and occupational characteristics in order to reduce smoking related to job stress and to establish objective indicators to be used in developing adequate smoking cessation strategies. METHODS: The subjects of this study were 4,639 workers who replied to the questionnaire survey. In addition, 1,948 current smokers were separated from non-smokers and ex-smokers, and the relationship between job stress and nicotine dependence was analyzed with the current smoker group. Nicotine dependence was tested using Fagerström’s Test of Nicotine Dependence, and stress was measured using a questionnaire on subjective stress felt by workers in their daily life and the short form of the Korean Occupational Stress Scale. RESULTS: The smoking rate was 54.1 % among men and 2.5 % among women. Nicotine dependence was significantly different according to interpersonal conflict, organization system and lack of reward (p < 0.05). As multivariate logistic analysis, job control, occupational climate and total stress score were statistical significant (p < 0.05). CONCLUSIONS: Job stress was found to be related with smoking status and nicotine dependence. Based on this result, it is suggested to enhance workers’ welfare for health promotion in workplace by improving their working environment in order to reduce job stress and consequently to decrease the smoking rate.
Climate ; Female ; Health Promotion ; Humans ; Male ; Nicotine* ; Reward ; Smoke ; Smoking ; Smoking Cessation ; Tobacco Use Disorder*

OBJECTIVES: Catechol-O-methyltransferase (COMT) plays an important role in metabolizing catecholamines, including dopamine. Also, several single-nucleotide polymorphisms (SNPs) of the COMT gene are associated with schizophrenia. Therefore, this study aimed to find the association between COMT gene SNPs and schizophrenia in Koreans. METHODS: Participants were 366 schizophrenia patients and 359 normal controls. To identify the SNPs, we performed genetic analyses in 4 SNP regions, via SNP-ITTM assays. We compared allele, genotype, and haplotype frequencies between the two groups. Moreover, we built subgroups, based on onset age, and compared individual allele and genotype frequencies among these subgroups. RESULTS: In female patients, genotype frequencies showed a significant difference in rs2020917 among the 4 SNPs (p=0.0224), but haplotype frequencies showed no such difference among the 4 SNPs between patients and controls. We noted a significant difference in rs1544325 allele frequencies according to onset age. Also, in female patients, rs1544325 allele and genotype frequencies varied significantly according to onset age. CONCLUSION: This study found no genetic association between the COMT gene's 4 SNPs and schizophrenia in Koreans. However, our findings suggest genetic components for sex-specificity and onset age in Korean schizophrenics.
Age of Onset ; Alleles ; Catechol O-Methyltransferase ; Catecholamines ; Dopamine ; Female ; Gene Frequency ; Genotype ; Haplotypes ; Humans ; Polymorphism, Single Nucleotide ; Schizophrenia

OBJECTIVES: Common genetic SNPs in two genes, encoding catechol-O-methyltransferase (COMT) and methylenetetrahydrofolate reductase (MTHFR), which are interconnected with COMT gene regulation, have been reported to contribute to schizophrenia risk. In this study, we evaluated the association between functional polymorphisms in COMT and MTHFR and schizophrenia risk with a case-control study in a Korean population. METHODS: We performed a case-control study by genotyping analysis using 360 cases and 348 controls in Korean subjects to determine the association between functional polymorphisms in COMT and MTHFR and schizophrenia risk. RESULTS: Four functional SNPs in COMT (Val158Met and rs165599) and MTHFR (C677T and A1298C) were genotyped by primer extension assay. None of the genotype distributions for the four SNPs was significantly different between cases and controls. Stratified analysis did not show any significant gender difference for any polymorphism. In addition, we found no evidence of a gene-gene interaction in the analysis of combined genotypes. CONCLUSION: Our results suggest no significant association between the selected functional polymorphisms of COMT or MTHFR in Korean schizophrenia subjects. However, further studies are required to confirm our findings in a larger number of subjects.
Case-Control Studies ; Catechol O-Methyltransferase ; Genotype ; Methylenetetrahydrofolate Reductase (NADPH2) ; Polymorphism, Single Nucleotide ; Schizophrenia

OBJECTIVES: The aim of this study was to investigate brain activation during a Korean language-based 'theory of mind (TOM)' task and fMRI in Korean schizophrenic patients. METHODS: Fourteen Korean schizophrenic patients and 15 normal controls participated in this study. For all participants, several clinical states and psychosocial functions were evaluated. The subjects were then scanned while performing Korean language-based fMRI tasks. The tasks were comprised of conditions-first order false belief (TOM task), physical causality, and unrelated situations. Imaging data were analyzed using SPM2 software (uncorrected p<0.005, extent threshold kappa=10). RESULTS: 1) Compared with the control group, the patient group showed significantly poorer performance on the TOM task, and no significant correlation between TOM and empathic abilitiesy. 2) In the patient group, there were no significantly activated brain regions associated with the TOM task as compared to the physical causality task. With respect to between-group differences, the patient group showed significantly less activation of the left medial frontal region (primarily BA 8) and signifcantly different activation of the left precuneus (BA 7) associated with the TOM task. CONCLUSION: These results suggest that Korean schizophreniac patients show different brain activity associated with TOM functions, especially with respect to the Korean language-based first order false belief tasks.
Brain ; Humans ; Magnetic Resonance Imaging ; Schizophrenia ; Theory of Mind