Journals / Türk Hematoloji Onkoloji Dergisi / 2004 / Cilt: 14 - Sayı: 3

Effect of metastasectomy on survival of lung cancer patients with brain metastasis

Beyin metastazlı akciğer kanseri hastalarında metastaz cerrahisinin yaşam süresi üzerine etkisi

Pages
140–146
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Median overall survival after diagnosis of brain metastases was 7±1.3 months (%95CI 4.4-9.6) in surgery plus radiotherapy group and 3±0.7 months (%95CI 1.7-4.3) in only radiotherapy group.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Brain metastasis is a poor prognostic sign in lung cancers as well as other cancers.
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Key Findings & Data:In this study, we evaluated 49 patients retrospectively.
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Conclusion & Impact:Median overall survival after diagnosis of brain metastases was 7±1.3 months (%95CI 4.4-9.6) in surgery plus radiotherapy group and 3±0.7 months (%95CI 1.7-4.3) in only radiotherapy group.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Brain metastasis is a poor prognostic sign in lung cancers as well as other cancers. Patients die due to neurological complications in about one month if they are not treated. Surgery for metastases may provide survival advantage especially in solitary brain metastases. In this study, we evaluated 49 patients retrospectively. First group consisted of 30 lung cancer patients with brain metastases who received cranial radiotherapy and second group consisted of 19 patients with same diagnosis who underwent surgery and subsequently received cranial radiotherapy. Median overall survival after diagnosis of brain metastases was 7±1.3 months (%95CI 4.4-9.6) in surgery plus radiotherapy group and 3±0.7 months (%95CI 1.7-4.3) in only radiotherapy group. Survival rates at 6 months and 1 year were calculated as 53% and 16%, 13% and 1%, respectively. There was statistically significant difference regarding survival between two groups (P=0.015). In conclusion, surgery for brain metastases in selected patients provide palliation and survival advantage.

Özet

Beyin metastazının ortaya çıkması diğer kanserlerde olduğu gibi akciğer kanserinde de kötü prognostik faktördür. Eğer tedavi edilmezse hasta genellikle bir ay içerisinde nörolojik komplikasyonlardan kaybedilmektedir. Özellikle soliter beyin metastazlarında metastaz cerrahisi anlamlı sağkalım avantajı sağlamaktadır. Çalışmamızda akciğer kanseri ve beyin metastazı tanısı alan toplam 49 hasta retrospektif olarak değerlendirildi. Akciğer kanseri ve beyin metastazı olan ve beyine yönelik total kraniyal ışınlama yapılan 30 hasta birinci grupta, aynı tanı ile metastaz cerrahisi uygulanan ve ardından total kraniyal ışınlama yapılan 19 hasta da ikinci grupta değerlendirildi. Metastaz cerrahisi uygulanan hastalarda beyin metastazı geliştikten sonraki ortanca sağkalım süresi 7±1.3 ay (%95GA 4.4-9.6), cerrahi uygulanmayan hastalarda ise metastaz sonrası ortanca sağkalım süresi 3±0.7 ay (%95GA 1.7-4.3) idi. Sırasıyla 6 aylık ve 1 yıllık sağkalım oranları %53 ve %16, %13 ve %1 olarak hesaplandı. Her iki grup arasında sağkalım süreleri açısından istatistiksel olarak anlamlı fark vardı (P=0.015). Sonuç olarak uygun hastalarda metastaz cerrahisi, palyasyon sağlamasının yanında sağkalım süresini anlamlı olarak uzatmıştır.

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Cite This Article

KURTSOY, A., TUCER, B., SOYUER, S., YILDIZ, O. G., EROĞLU, C., KAPLAN, B., ÖZKAN, M., ALTINBAŞ, M., ER, Ö., CANÖZ, Ö. (2022). Effect of metastasectomy on survival of lung cancer patients with brain metastasis. Türk Hematoloji Onkoloji Dergisi, Cilt: 14 - Sayı: 3, 140–146. https://ajindex.com/articles/624744

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References (14)

  1. Fidler IJ, Yona S, Zhang RD, et al. The seed soil hypothesis. Vascularization and brain metasta sis. Lancet Oncol 3:53-57, 2002
  2. Westphal M, Heese O, De Wit M. ESMO Edu cational and Abstract Book of the ESMO Sum mer Educational Conference. Annals of Oncol 14(suppl 3):4-10, 2003
  3. Posner JB. Management of brain metatases. Rev Neurol 148:477-87, 1992
  4. Patchell RA, Tibbs PA, Walsch JW, et al. A ran domized trial of surgery in the treatment of sin gle metastasis to the brain. N Engl J Med 322:494-500, 1990
  5. Komaki R, Cox JD and Start R. Frequency of brain metastases in adenocarcinoma and large cell carcinoma of the lung: correlation with survival. Int J Radiat Oncol Biol Phys 9:1467-70, 1983
  6. Zimm S, Wampler GL, Stablein D et al., Intrac erebral metastases in solid tumor patients: natur al history and results of treatment. Cancer 15:384-95, 1981
  7. Gaspar L, Scott C, Rotman M et al., Recursive partitioning analysis (RPA) of prognostic factors in three Radiation Therapy Oncology Group (RTOG) brain metastases trials. Int J Radiat Oncol Biol Phys 37:745-51, 1997
  8. Mandell L, Hilaris B, Sullivan M et al., The treatment of single brain metastasis from non- oat cell lung carcinoma: surgery and radiation versus radiation alone. Cancer 58:641-49, 1986
  9. Patchell RA, Cirrincione C, Thaler HT, Galichich JH, Kim JH and Posner JB. Single brain metastases: surgery plus radiation or radi ation alone. Neurology 36:447-53, 1986
  10. Patchell RA, Tibbs PA, Walsh JW et al. A ran domized trial of surgery in the treatment of sin gle metastases to the brain. New Eng J Med 322:494-500, 1990
  11. Noordijk EM, Vecht CJ., H. Haaxma-Reiche et al. The choice of treatment of single brain metastasis should be based on extracranial tumor activity and age. Int J Radiat Oncol Biol Phys 29:711-17, 1994
  12. S. Zimm, G.L. Wampler, D. Stablein et al. Intracerebral metastases in solid tumor patients: natural history and results of treatment. Cancer 15:384-95, 1981
  13. Metin Özkan, Özlem Er, Bünyamin Kaplan ve ark. Rezeke Edilemeyen Akciğer Adenokarsi- nomlarında Klinik Seyir THOD 13(4):212-17, 2003
  14. Rodrigus P, Brouwer P and Raaymakers E. Brain metastases and non-small cell lung cancer. Prognostic factors and correlation with survival after irradiation. Lung Cancer 32:129-36, 2001.