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정희환(Hee Hwan Chung),이종민(Jong Min Lee),이지성(Ji Sung Lee),김용욱(Yong Yook Kim),노길남(Gil Nam Roh),최유덕(Yu Duk Choi),하승연(Seung Yeon Ha),조현이(Hyun I Cho) 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.8
Adenoid basal carcinoma and adenoid cystic carcinoma of the uterine cervix are rare tumors that have often been regarded as a single entity. But adenoid basal and adenoid cystic carcinomas of the cervix differ from each other in their histology, treatment, and prognosis. We experienced 2 cases of these neoplasms, with 1 case in each category. Whereas adenoid basal carcinoma is a slow-growing, locally invasive lesion amenable to simply hysterectomy, adenoid cystic carcinoma is an aggressive tumor associated with regional lymph node involvement and late distant metastases. This study reviews the literature and formulates a program for the management of these rare lesions.
Variation of γ-Oryzanol by Incorporation of Green Manure Crops in Korean Rice Cultivars
김헌웅,전원태,이정태,김정봉,이성현,이영민,정희환,조현숙,황경아 한국토양비료학회 2014 한국토양비료학회지 Vol.47 No.4
The γ-oryzanol, ferulic acid esters, which are well-known for their function on cholesterol lowering andprevention of inflammation, diabetes and cancer, are found in the seeds of cereal crops such as rice, corn, wheatand rye. Among them, rice has been reported to contain the highest ferulic acid esters. Since rice cultivation withgreen manure as a N source is an environmental friendly agricultural practice, it is necessary to identify andquantify as well as evaluate the variations in these compounds in rice samples as affected by different greenmanure conditions. A total of ten components of γ-oryzanol were isolated and cycloartenyl ferulate,24-methylenecycloartanyl ferulate, campesteryl ferulate and sitosteryl ferulate were identified as the majorcomponents in Korean rice cultivars, ‘Unkwang’ and ‘Hopum’. Comparing the γ-oryzanol contents of thesevarieties, ‘Unkwang’ showed clearly similar pattern with conventional type. With the PLS-DA (partial leastsquares of discriminant analysis) using SIMCA 11.0 ver., the specific pattern and cluster of γ-oryzanol scoreswith green manure conditions were confirmed, and thus distinguishing green manure effects were possible.
자궁경부암의 골반내 재발 환자에서 FDG-PET Scan의 임상적 유용성에 관한 연구
박연진 ( Park Yeon Jin ),문을주 ( Mun Eul Ju ),정희환 ( Jeong Hui Hwan ),노주원 ( No Ju Won ),박상윤 ( Park Sang Yun ),강건욱 ( Kang Geon Ug ) 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.5
Objective : The purpose of this study was to investigate the clinical feasibility of FDG-PET scan in selection of patients with pelvic recurrence of cervical cancer for surgical treatment. Methods : From Jun. 2001 to Oct. 2002, whole body FDG-PET scan findings were compared with findings of CT, MRI, and pathologic reports in 24 patients with pelvic recurrence of cervical cancer. PET scan was obtained with a GE Advance PET scanner, beginning at 60 minutes after injection of 370-555 MBq (10-15 mCi) of 18F FDG. Regional scan was also obtained if needed. Uptake exceeding 2.5 SUV was determined as a positive finding. Results : Among these 24 patients, 10 patients had metastatic lesions at pelvic lymphnodes (4), para-aortic lymphnodes (3), mediastinal lympnnodes (1), lung (4), and bone (1). Among 14 patients with no metastasis, 10 patients underwent surgical treatment but the operations were abandoned in 2 patients due to lymphnodes metastasis and pelvic peritoneal spreads that confused as normal FDG uptake of the intestines preoperatively. Among 8 patients whom the operation was completed, 3 patients received pelvic exenteration, 2 patients received CORT, and 3 patients received LEER.
Cisplatin과 Carboplatin에 대한 과민반응의 임상양상
박연진 ( Park Yeon Jin ),문을주 ( Mun Eul Ju ),정희환 ( Jeong Hui Hwan ),노주원 ( No Ju Won ),박상윤 ( Park Sang Yun ),박영석 ( Park Yeong Seog ) 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.5
Objective : To characterize the clinical features of platinum compounds (cisplatin plus carboplatin) associated hypersensitivity reactions. Methods : Medical records of 102 patients with gynecologic malignancy who received chemotherapy based on platinum at Center for Uterine Cancer from Jun. 2001 to Nov. 2002 were analyzed. Platinum hypersensitivity reaction was classified as acute and delayed reaction according to the time of onset, also mild and severe reaction according to the severity of symptoms and signs. Results : Among the 102 patients treated with platinum compounds during this period, 20 (20%) developed hypersensitivity reaction. The median number of platinum courses for the first episode was 7 (range 4-9) and it concentrated at 7, 8, 9th cycles. Fourteen patients developed acute reaction and six patients experienced delayed reaction. Ten patients experienced severe symptoms including dyspnea. Acute reaction developed from a few minutes to 30 minutes after the initiation of the platinum infusion. Delayed reaction developed after discharge of patients with mild intensity. Conclusion : Platinum hypersensitivity reactions develop in patients who have been extensively pretreated with these agents. As platinum compounds are increasingly used as neoadjuvant, initial, second-line chemotherapy of ovarian cancer and concurrent chemoradiation, palliative setting of cervical cancer, it can be anticipated that hypersensitivity reactions to these drugs will happen more frequently, at the same time it might be a important issue for clinicians engaged in chemotherapy.
최용민(Yong Min Choi),노성혁(Seong Hyeok Noh),정희환(Hee Hwan Chung),이종민(Jong Min Lee),김용욱(Yong Yook Kim),이선(Sun Lee),김영진(Young Jin Kim),이지성(Jee Sung Lee),황병철(Byung Chul Whang),박찬용(Chan Yong Park),최유덕(Yu Duk C 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.2
Objective: To evaluate how resection margin involvement after LLETZ affect treatment of CIN and microinvasive cervical cancer, and several factors affecting the resection margin involvement. Method: Retrospective analysis was performed in 160 patients that underwent LLETZ at Gachon Medical College, Gil Medical Center from March, 1997 to September , 1998. The several factors affecting the resection margin involvement were analyzed. Result: The following results were obtained. 1. 127 patients were diagnosized finally with CIN, 30 patients with microinvasive SCC and 3 patients with chronic inflammation. 2. The rate of the negative resection margin involvement was 81% and that of the positive was 19%. 3. No case among 129 cases with the negative resection margin had residual lesion, but 9 cases among 31 cases with the positive resection margin had residual lesion. As a whole, the rate of residual lesion was 6.2%. 4. In CIN, 3 cases of 19 cases with the positive resection margin had residual lesion, but none with the negative resection margin had. 5. The degree of histopathology, glandular involvement, menopause, colposcopic evaluation were correlated with the resection margin involvement but delivery mode and HPV infection not correlated. Conclusion: LLETZ is a enough method to reduce unnecessary hysterectomy in the treatment of CIN, if followed up, in spite of the positive resection margin because of low rate of lesidual lesion, and is a effective method in the treatment of microinvasive cervical cancer when the case with negative resection margin and no lymphovascular invasion was followed up.
부인암에서 전인병소절제술 (Metastasectomy) 6예의 보고
문을주 ( Mun Eul Ju ),박연진 ( Park Yeon Jin ),정희환 ( Jeong Hui Hwan ),노주원 ( No Ju Won ),심정석 ( Sim Jeong Seog ),박상재 ( Park Sang Jae ),박종림 ( Park Jong Lim ),이종목 ( Lee Jong Mog ),조재일 ( Jo Jae Il ),조대순 ( Jo Dae 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.5
To report cases of metastasectomy for metastatic gynecologic malignancies, we reviewed the medical records of all patients who have undergone metastasectomy for metastatic gynecologic malignancies in Center for Uterine Cancer from June 2001 to October 2002. Six patients were identified with median age of 55 years (range 52-66 years). The metastatic sites and primary sites were as follows : 3 liver metastasis from ovary ; 1 abdominal wall metastasis from uterus (endometrial cancer), 1 brain metastasis from ovary, 1 lung metastasis from uterus (sarcoma). The median disease free interval was 48 months (range 10 months-13 years). There was no perioperative mortality. Postoperative morbidity was tolerable with 1 case of bile leakage. In three patients with hepatectomy, one patient was dead of disease after 15 months, one patient is alive with disease at 20 months of follow up, one patient have no evidence of recurrence at 7 months follow up. The patient with brai metastasis was dead due to lung metastsis after 9 months later postoperatively. Remaining two patients with abdominal wall and lung metastasis have no evidence of tumor recurrence at 4, 7 months follow up respectively. Metastasectomy for metastatic gynecologic malignancies can be performed safely and may help prologn survival in carefully selected patients.