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전이된 고위험 임신성 융모 상피종양에서 항암화학요법에 따른 합병증 및 치료성적

Other Titles
 Results and toxicities of chemotherapy according to modality in high-risk metastatic GTN 
Authors
 이혜승 
Issue Date
1989
Description
의학과/석사
Abstract
[영문]

[한글]

전이된 임신성 융모상피종양에서는 각각 고위험요소, 예후인자를 규명하여 단일재 항암

화학요법에 내성을 일으킬 것으로 예상되는 고위험군에서 일차적 치료방법의 선택이 매

우 중요하다.

이에 저자는 일차적으로 다재 항암 화학요법을 시행한 군과 일차적으로 단일재 항암화

학요법 후 치료실패하여 이차적으로 다재 항암화학요법을 시행한 군에서 항암 화학요법으

로 인한 합병증 및 치료 성적을 비교 하고자, 1970년 1월부터 1988년 12월까지 연세대학

교 의과대학 부속 세브란스병원에 입원하여 항암화학요법을 받은 48예의 전이된 고위험

임신성융모상피종양 환자를 대상으로 항암화학요법의 방법에 따른 치료성적, 독성등을 비

교하였다.

일차 다재 항암화학요법시 이차 다재 항암화학요법, 단일재 항암화학요법에 비해 경쾌

율이 69.6%로 높았고, 평균 경쾌기간이 18.3개월로 길었으며, 5년 누적생존율도 66.1%로

의의있게 높은 생존율을 보였다.

이차 다재 항암화학요법시 간독성(80%), 백혈구감소증(83.3%)의 독성이 심한 경향을 보

였다.

연대별로 1983 년이후 일차 다재 항암 화학요법의 사용율이 증가함에따라 경쾌율이 48.

7%에서 81.8%로 의의있게 상승하였고, 평균경쾌기간이 의의있게 연장되었으며, 5년누적생

존율도 통계학적으로 의의있게 증가되었다.

결론적으로, 고위험군에서는 일차적으로 다재 항암 화학요법을 시행함으로써 경쾌율을

높이고 혈액학적 독성 및 부작용을 줄여 치료율을 향상시켜야 할 것으로 사료된다.





Results and toxicities of chemotherapy according to modality in high-risk

metastatic GTN



Hea Seung Lee

Department of Medical Science, The Graduate School, Yonsei University

(Directed by Professor Tchan Kyu Park, M.D.)



The choice of initial treatment modality in the high risk group of metastatic

gestational trophoblastic neoplasia in which resistance to single agent

chemotherapy is predicted, is very important.

To investigate the significance of initial treatment modality, results of

chemotherapy and subsequent toxicities were compared between primary and secondary

combination chemotherapy after failure of initial single agent chemotherapy.

48 subjects with high risk metastatic gestational trophoblastic neoplasia were

admitted to Severance Hospital and received anticancer chemotherapy from January,

1970 to December, 1988. The results of chemotherapy according to modality and

subsequent toxicities were retrospectively analyzed.

The results were as follows:

1. In the primary combination chemotherapy group, the remission rate was 69.6%,

mean remission duration was 18.3 months, 5 year cumulative survival rate was 65.1%,

all of which were significantly better than either the single agent chemotherapy

group or the secondary combination chemotherapy group.

2. The incidence of hepatotoxicity and granulocytopenia, 80% and 83.3%

respectively, were more frequent in the secondary combination chemotherapy group

than the other groups.

3. After the use of primary combination chemotherapy became popular since 1983,

remission rate was improved up to 81.8% from 48.7%. The mean remission duration and

the 5 year cumulative survival rate were also significantly increased when compared

to the period from 1970 to 1982.

In conclusion, primary combination chemotherapy in high risk group of metastatic

gestational trophoblastic neoplasia is recommended not only to improve remission

rate and survival, but also to reduce toxicities of chemotherapy.
Full Text
https://ymlib.yonsei.ac.kr/catalog/search/book-detail/?cid=CAT000000046018
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Others (기타) > 2. Thesis
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/135440
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