본문 바로가기
카테고리 없음

암환자가 열나는 경우, 암성발열은 왜생기나.

by 집밥요 2025. 4. 7.
728x90
반응형

암성 발열은 암 환자에게서 발생하는 비감염성 발열로, 다음과 같은 주요 원인들로 인해 발생합니다:



1. **암세포에서 분비되는 발열 물질**  
   암세포는 체내에서 열을 발생시키는 특정 물질을 분비할 수 있습니다. 이 물질들은 체온 조절 중추인 시상하부에 영향을 미쳐 체온을 상승시킵니다[3][9].

2. **면역 반응에 의한 과민 반응**  
   암에 대한 신체의 면역 반응이 과도하게 활성화되면서 염증 반응이 발생하고, 이로 인해 발열이 나타날 수 있습니다. 이는 자가면역성 질환에서 나타나는 발열 기전과 유사합니다[3][9].

3. **항암 치료 및 면역력 저하**  
   항암 화학요법이나 방사선 치료로 인해 면역력이 저하되면 감염 위험이 증가하며, 이로 인해 발열이 발생할 수 있습니다. 또한, 항암 치료 자체가 일시적인 체온 상승을 유발하기도 합니다[4][6].

4. **호중구 감소증**  
   항암 치료로 인해 호중구 수치가 감소하면 "호중구 감소성 발열"이 나타날 수 있습니다. 이는 감염과 관련 없이도 체온 상승을 초래할 수 있는 상태입니다[4].

암성 발열은 암 환자의 약 10~50%에서 나타나며(고형암의 경우), 혈액암 환자에서는 80% 이상에서 발생할 정도로 흔한 증상입니다[4]. 이러한 발열은 암 자체의 진행 상태를 반영할 수 있으므로, 정확한 원인 파악과 적절한 대처가 중요합니다.

Citations:
[1] https://www.msdmanuals.com/ko/home/%EA%B0%90%EC%97%BC/%EA%B0%90%EC%97%BC%EC%84%B1-%EC%A7%88%ED%99%98%EC%9D%98-%EC%83%9D%EB%AC%BC%ED%95%99/%EC%84%B1%EC%9D%B8%EC%97%90%EC%84%9C%EC%9D%98-%EC%97%B4
[2] https://blog.naver.com/bomdamclinic/223029700443
[3] https://www.jesushospital.com/post/3497
[4] https://blog.naver.com/oncochon/222597289739
[5] https://www.emc.ac.kr/clinic/clinic_pg01_01_08.jsp?str_page=9&dept=ABCAAA&board_sequence=1011&board_code=BOARD_123
[6] http://ibonehospital.com/new2023/mobile/mn09/mn09_03.php?bbs=&id=view&category=3&page=25&desc=&order=&tag=&lv=&gubun_v=&no=199&board_no=157&gubun_v=
[7] https://www.cmcvincent.or.kr/cancer/page/cancerinfo/B/24
[8] https://www.amc.seoul.kr/asan/healthinfo/disease/diseaseDetail.do?contentId=31692
[9] http://cancer.snuh.org/board/B034/view.do?bbs_no=3778&searchKey=all&searchWord=&pageIndex=1
[10] http://jhealthmedia.joins.com/news/articleView.html?idxno=21461

반응형