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Detection of Lung Tumor Progression in Mice by Ultrasound Imaging
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Recent progress in systemic treatment for lung cancer

Jeffrey W Clark1, Dan L Longo2

  • 1Harvard Medical School, Massachusetts General Hospital.

Current Opinion in Pulmonary Medicine
|April 27, 2018
PubMed
Abstract

Insights

Molecular profiling of lung cancer has advanced treatment. Targeted therapies and immunotherapies show improved effectiveness over traditional chemotherapy for specific patient subgroups.

Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • Lung cancer treatment has historically relied on chemotherapy.
  • Recent advancements focus on understanding the molecular underpinnings of lung cancer.
  • Personalized medicine approaches are transforming patient care.

Purpose of the Study:

  • To review progress in lung cancer molecular nosology in 2017.
  • To discuss the application of new molecular knowledge to lung cancer treatment strategies.

Main Methods:

  • Review of recent scientific literature and clinical studies.
  • Analysis of data on targeted therapies and immunotherapies.
  • Evaluation of molecular profiling techniques for lung cancer diagnosis.

Main Results:

  • Targeted agents for specific molecular defects (e.g., EGFR mutations, ALK/ROS1 rearrangements) demonstrate superior efficacy compared to conventional chemotherapy.
  • Understanding drug resistance mechanisms has led to improved therapeutic agents and salvage regimens.
  • Advances in reversing tumor-induced immunosuppression have enhanced response rates and durable remissions.

Conclusions:

  • Tumor molecular analysis is essential for state-of-the-art lung cancer management.
  • Treatment decisions should be informed by individual tumor molecular features.
  • Future progress lies in combining targeted therapy, immunotherapy, and chemotherapy.

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