http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
급성전골수구성백혈병에서 PML/RARα 유전자 이형의 임상적 의의
이원식 ( Won Sik Lee ),이상민 ( Sang Min Lee ),이규형 ( Kyoo Hyung Lee ),이제환 ( Je Hwan Lee ),최성준 ( Seong Joon Choi ),이정희 ( Jung Hee Lee ),김대영 ( Dae Young Kim ),임성남 ( Sung Nam Lim ),박재후 ( Jae Hoo Park ),민영주 ( Y 대한내과학회 2008 대한내과학회지 Vol.75 No.4
Background/Aims: There are three types of PML-RARα mRNA fusion transcripts associated with acute promyelocytic leukemia (APL): the short (S)-form, the long (L)-form and the variable (V)-form. No study on the Korean population has addressed the clinical significance of the specific types of PML-RARα mRNA fusion transcripts for APL patients who receive the combination therapy of all-trans-retinoic-acid and idarubicin (AIDA regimen). Methods: We performed a retrospective analysis on 94 patients with APL to evaluate differences in the therapeutic outcomes, such as the response rate, an event-free survival (EFS), and overall survival (OS), after remission following the induction of chemotherapy. We also analyzed whether differences in the pretreatment clinical characteristics depend on the PML-RARα isoform. Results: The median age of the patients was 41 years (range 15-85). Among the 94 patients, there were 58 L-form cases (62.1%), 32 S-form cases (34.0%), and 4 V-form cases (4.3%). The CR rate following remission induction treatment was 84.9%. The CR rate was higher in patients with an initial WBC<10.0×109/L, as compared to patients with an initial WBC higher than 10.0×109/L (93.5% vs. 65.4%, p=0.001). The AIDA induction regimen was associated with a better EFS than non-AIDA induction regimens (81.9% vs. 49.6%, p=0.006). The induction group was also a significant prognostic factor for EFS in the multivariate analysis (p=0.020). There were no differences in OS and EFS in patients with either isoform L or isoform S in the AIDA induction group. Conclusions: This retrospective study demonstrated that pretreatment clinical characteristics and treatment outcomes were not significantly different among patients with varying PML-RARα isoform types in the AIDA induction group. (Korean J Med 75:412-419, 2008)
최은경,장혜숙,서처원,이규형,이정신,김상희,김명환,민영열,김진천,이승규,박건춘,Choi, Eun-Kyung,Chang, Hye-Sook,Suh, Cheol-Won,Lee, Kyoo-Hyung,Lee, Jung-Shin,Kim, Sang-Hee,Kim, Hae-Ryun,Kim, Myung-Hwan,Min-Young-Il,Kim, Jin-Cheon,Lee, S The Korean Society for Radiation Oncology 1991 Radiation Oncology Journal Vol.9 No.2
수수로가 항암요법만으로 치료한 국소 진행된 위암환자에서 치료실패의 양상을 분석해봄으로써 수술후 방사선치료의 가능성을 알아보기 위하여 1989년 6월부터 1990년 8월까지 치료받은 107명의 환자를 대상으로 후향적 분석을 시행하였다. 제2기 ($T_2N_1,\;T_3N_0$)환자는 20이었으며 제3기 ($T_3N_1,\;T_3N_2$(환자는 87명이었다 16명은 수술후 추적이 어려워 91명에 대한 분석을 시행하였다. 모든 환자는 근치적 절제술을 시행받았고 이중 57명은 수술후 항암요법을 시행하고 24명은 계속적 추적 관찰만을 하였다. 국소재발율은 항암 요법 시행군에서는 $321\%$, 추적관찰군에서는 $24\%$로 차이가 없었고 원격전이는 항암요법 시행군에서는 $12\%$ 추적관찰군에서는 $26\%$로 항앙요법 시행군에서 원격 전이가 적어지는 것을 관찰할 수 있었다. 국소 재발환자의 $52\%$는 anastomosis site에서 재발하였고 원격 전이시 가장 많이 침범되는 장기는 간이었다. 아직 추적 관찰 기간이 짧으나 수술후 방사선 치료가 최소한 $20\%$이상의 환자에서 도움이 될것으로 생각된다. A Retrospective study to analyze the failure pattern in locally advanced stomach cancer, treated with radical surgery and post-op chemotherapy was perfomed. Among 107 patients who underwent radical gastrectomy in Asan Medical Center between June 1989 and August 1990. there were 20 stage II(T2NO, T2N1) and 87 stage III(T3N1, T3N2) and 91 patients were eligible for study. 57 patients treated with 6 cycles of postop adjuvant chemotherapy. Among 57 patients treated with postop adjuvant chemotherapy, local failure occurred in $21\%$ and distant failure in $12\%$. Among 34 patients who were not treated with postop chemotherapy, local failure occurred in $24\%$ and distant failure in $26\%$. Among 29 failures including 13 locoregional, 9 distant metastasis and 7 locoregional and distant metastasis, 11 cases recurred in the anastomotic site, 3 in the gastric bed,7 in the regional lymph nodes and peritoneal seeding occurred in 6 cases. The true incidences of gastric bed, nodal and peritoneal failures may be higher in the longer follow-up or reoperative or autopsy series. Our data sugest that postop chemocherapy is beneficial by reducing distant failure rate. Our data suggest that postop chemocherapy is beneficial by reducing distant failure rate. Postop adjuvant locoregional radiotherapy in addition to the systemic adjuvant therapy may reduce the local failure rate and potentially benefit in at least $20\%$ of patients who developed the local failure only.
성인 급성 림프구성 백혈병의 예후 : - 33 예의 환자들을 대상으로 한 분석 -
조유숙(You Sook Cho),이규형(Kyoo Hyung Lee),이제환(Je Hwan Lee),김성배(Sung Bae Kim),김상위(Sang We Kim),서철원(Cheol Won Suh),이정신(Jung Shin Lee),김우건(Woo Kun Kim),김상희(Sang Hee Kim),지현숙(Hyun Sook Chi),박찬정(Chan Jung Park 대한내과학회 1997 대한내과학회지 Vol.52 No.3
N/A Objectives: Rate of complete remission and long-term survival in adult acute lymphoblastic leukemia group has not been as satisfactory as that in childhood ALL. Recently introduction of induction chemotherapy of more intensive combination and various trials of postremission therapy are making improved results better looked forward to. And subtypes of ALL according to the degree of differentiation into T and B cells are identified by using immunologic markers hopefully to work out proper treatment for each subtype. Methods: We analited results of treatment and differences of complete remission rate, remission duration and overall survival as to various immunologic markers and clinicopathologic characteristics in 33adult ALL patients. Results: Eighty five percents of the 27cases that had VPDL chemotherapy achieved complete remission and both overall median survival and mediom duration of remission were 52weeks. No definite prognostic factors were detected influencing complete remission rate, remission duration and overall survival except that patients with serum albumin level higher than 4.0mg/dL showed highter complete remission rate. Although mature B-ALL showed the shortest overall median survival, degree of differenciation of B-cell and other immunologic markers did not influence on complete remission rate, remission duration or overall survival. Conclusion: Further studies are needed to delire the prognostic factors in adult ALL