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Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study

Cilt: 4 Sayı: 2 1 Şubat 2020
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Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study

Öz

Aim: In patients who have reached third-line treatment, survival times are short and response to treatment is poor. However, in some patients, survival times and treatment responses are good despite advanced treatment lines. The present study investigates the prognostic factors that affect survival among patients who have undergone third-line treatment for non-small cell lung cancer (NSCLC).
Methods: Among the 1,150 patients who were treated for and followed-up with a diagnosis of NSCLC between January 2008 and December 2015, 102 (8%) who had received third-line treatment were included in this retrospective cohort study.
Results: The mean patient age was 56 years (SD: 10.1), and 70.6% were male. The third-line treatment provided a median PFS of 2.36 (range: 1.15–36.1) months and an OS of 4.2 (range: 1.28–38.1) months. Cox hazard-model analyses indicated significant associations between prolonged survival and gender, smoking, non-squamous histology, age below 45 years, the presence of EGFR mutations and the use of EGFR tyrosine kinase inhibitors.
Conclusion: The prognosis may be better for some patients who have reached third-line treatments, namely, young patients, females, non-smokers, and those with a non-squamous histology. In these patients, physicians should be alert in terms of driver mutations, such as EGFR mutation.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Onkoloji ve Karsinogenez

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Şubat 2020

Gönderilme Tarihi

10 Şubat 2020

Kabul Tarihi

26 Şubat 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 4 Sayı: 2

Kaynak Göster

APA
Aslan, F., Demirci, U., Kızılgöz, D., Yıldız, F., Akın Kabalak, P., Buğdaycı Başal, F., Eraslan, E., Yılmaz, Ü., & Öksüzoğlu, B. (2020). Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study. Journal of Surgery and Medicine, 4(2), 135-138. https://doi.org/10.28982/josam.686819
AMA
1.Aslan F, Demirci U, Kızılgöz D, vd. Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study. J Surg Med. 2020;4(2):135-138. doi:10.28982/josam.686819
Chicago
Aslan, Ferit, Umut Demirci, Derya Kızılgöz, vd. 2020. “Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study”. Journal of Surgery and Medicine 4 (2): 135-38. https://doi.org/10.28982/josam.686819.
EndNote
Aslan F, Demirci U, Kızılgöz D, Yıldız F, Akın Kabalak P, Buğdaycı Başal F, Eraslan E, Yılmaz Ü, Öksüzoğlu B (01 Şubat 2020) Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study. Journal of Surgery and Medicine 4 2 135–138.
IEEE
[1]F. Aslan vd., “Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study”, J Surg Med, c. 4, sy 2, ss. 135–138, Şub. 2020, doi: 10.28982/josam.686819.
ISNAD
Aslan, Ferit - Demirci, Umut - Kızılgöz, Derya - Yıldız, Fatih - Akın Kabalak, Pınar - Buğdaycı Başal, Fatma - Eraslan, Emrah - Yılmaz, Ülkü - Öksüzoğlu, Berna. “Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study”. Journal of Surgery and Medicine 4/2 (01 Şubat 2020): 135-138. https://doi.org/10.28982/josam.686819.
JAMA
1.Aslan F, Demirci U, Kızılgöz D, Yıldız F, Akın Kabalak P, Buğdaycı Başal F, Eraslan E, Yılmaz Ü, Öksüzoğlu B. Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study. J Surg Med. 2020;4:135–138.
MLA
Aslan, Ferit, vd. “Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study”. Journal of Surgery and Medicine, c. 4, sy 2, Şubat 2020, ss. 135-8, doi:10.28982/josam.686819.
Vancouver
1.Ferit Aslan, Umut Demirci, Derya Kızılgöz, Fatih Yıldız, Pınar Akın Kabalak, Fatma Buğdaycı Başal, Emrah Eraslan, Ülkü Yılmaz, Berna Öksüzoğlu. Prognostic factors affecting survival in third-line treatment of advanced non-small cell lung cancer: Retrospective cohort study. J Surg Med. 01 Şubat 2020;4(2):135-8. doi:10.28982/josam.686819

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