In this episode, Dr. Paul Wheatley-Price chats with Sonia Turingia who was diagnosed with Stage 4 lung cancer in Spring 2023. Sonia shares her journey being diagnosed with cancer, navigating the challenges during treatment, why she believes it's important to self-advocate, and how to do that without anger.

Ep 87. Self-Advocacy Without Anger: Sonia’s Lung Cancer Story

In this episode of Lung Cancer Considered, Dr. Aakash Desai moderates a discussion in Hindi on management of non-small cell lung cancer and small cell lung cancer in the Indian context. The group discusses advances in immunotherapy in resectable NSCLC and other new treatments on the horizon.


Host: Dr. Aakash Desai is an Assistant Professor of Medicine at the O'Neal Comprehensive Cancer Center, University of Alabama in Birmingham, Alabama. He is the Co-Chair, Lung Cancer Working Group, and Associate Director, Phase 1 and Precision Oncology Program.

Guest: Dr. Navneet Singh is a Professor, Department of Pulmonary Medicine, Postgraduate Institute of Medical Education & Research (PGIMER) in Chandigarh, India.

Guest: Dr. Sewanti Limaye is the Director of Medical & Precision Oncology and Director of Clinical and Translational Oncology Research at the Sir HN Reliance Foundation Hospital and Research Centre in Mumbai, India. She is the Co-Chair of the Asia Pacific Coalition Against Lung Cancer.

LCC in Hindi: Contemporary Issues in Lung Cancer Care

Samuel Silva from the Department of Pathology at Federal University of Ceará in Fortaleza, Brazil, discusses a research paper he co-authored that was published in Oncotarget Volume 15, titled, “Relationship between the expressions of DLL3, ASC1, TTF-1 and Ki-67: First steps of precision medicine at SCLC.”

DOI - https://doi.org/10.18632/oncotarget.28660

Correspondence to - Fabio Tavora - fabio.tavora@argospatologia.com

Video interview - https://www.youtube.com/watch?v=bJO2MD8AXkY

Video transcription - https://www.oncotarget.net/2024/11/18/behind-the-study-dll3-asc1-ttf-1-ki-67-in-precision-medicine-for-sclc/

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Keywords - cancer, DLL3, pathology, biomarkers, qupath, small cell carcinoma

About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

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Oncotarget

Behind the Study: DLL3, ASC1, TTF-1 & Ki-67 in Precision Medicine for SCLC

“Precision medicine is an innovative approach to disease prevention and treatment that considers differences in people’s genes, injuries, environments, and lifestyles to target the right therapies to the right patients at the right time.”

Could a deeper understanding of one of the deadliest lung cancers lead to more effective treatments? Recent research offers a promising way forward, aiming to improve patient outcomes and provide clinicians with valuable insights.

Small Cell Lung Cancer (SCLC) is a particularly aggressive form of lung cancer. It spreads fast and does not always respond well to conventional therapies such as chemotherapy. Although SCLC accounts for around 15% of all lung cancer cases, survival rates are extremely low. Only less than 5% of patients live more than five years after diagnosis. These alarming statistics highlight the critical need for new treatments. A team of researchers from the Federal University of Ceará, working together with collaborators from Argentina and Spain, may have found part of the solution.

Full blog - https://www.oncotarget.org/2024/12/04/small-cell-lung-cancer-advancing-precision-medicine-with-biomarker-research/

Paper DOI - https://doi.org/10.18632/oncotarget.28660

Correspondence to - Fabio Tavora - fabio.tavora@argospatologia.com

Author interview - https://www.youtube.com/watch?v=bJO2MD8AXkY

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Keywords - cancer, DLL3, pathology, biomarkers, qupath, small cell carcinoma

About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

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Small Cell Lung Cancer: Advancing Precision Medicine with Biomarker Research

BUFFALO, NY - February 6, 2025 – A new #casereport was #published in Volume 16 of Oncotarget on February 5, 2025, titled “Acquired RUFY1-RET rearrangement as a mechanism of resistance to lorlatinib in a patient with CD74-ROS1 rearranged non-small cell lung cancer: A case report."

In this case report, Jenny L. Wu from Vanderbilt University School of Medicine and Wade T. Iams from Vanderbilt-Ingram Cancer Center describe a rare case of drug resistance in a patient with advanced non-small cell lung cancer (NSCLC). The patient, a 42-year-old man who had never smoked, initially responded well to lorlatinib, a targeted therapy designed to treat cancer driven by specific genetic alterations. However, after six months, his cancer began to grow again. Clinicians discovered that this was due to a new genetic change, known as the RUFY1-RET fusion. This finding highlights how cancers can adapt to treatment and the importance of ongoing genetic testing to guide therapy decisions.

NSCLC is the most common type of lung cancer, and in some cases, it is driven by genetic changes that can be targeted with specific drugs. The patient’s cancer originally had a ROS1 gene rearrangement, which made it responsive to lorlatinib. But as time went on, the cancer started to grow again, and tests revealed a new genetic alteration called RUFY1-RET fusion, which likely caused resistance to lorlatinib.

This new genetic change was identified using RNA next-generation sequencing (RNA NGS), an advanced test that can find mutations that standard genetic tests might miss. After discovering the RUFY1-RET gene fusion, the patient was treated with a combination of lorlatinib and pralsetinib, a drug that specifically targets RET gene alterations. While this combination helped control the cancer for about four months, the patient’s condition unfortunately worsened after four months.

“This is the first reported case of a RET fusion as a potential mechanism of resistance to lorlatinib, it identifies a novel RET fusion partner, and it emphasizes the importance of testing for acquired resistance mutations with both DNA and RNA at the time of progression in patients with targetable oncogenic drivers.”

Understanding cases like this can help clinicians and researchers develop more effective treatment strategies, including combination therapies that target multiple genetic changes to combat drug resistance. While the combined therapy in this case provided only temporary benefits, it offers important insights for future research and patient care, particularly for cancers that no longer respond to standard treatments.

DOI: https://doi.org/10.18632/oncotarget.28682
Correspondence to: Wade T. Iams, wade.t.iams@vumc.org

Keywords: cancer, ROS1 rearrangement, RET rearrangement, non-small cell lung cancer, targeted therapy, case report

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About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

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New Genetic Mutation Linked to Drug Resistance in Non-Small Cell Lung Cancer Patient

The 2024 World Conference on Lung Cancer brought together leading experts, researchers, and oncologists to showcase the latest advancements in lung cancer research and celebrate IASLC’s 50th anniversary. 

To reach a global audience, IASLC has recorded podcast episodes on WCLC 2024 in world languages.

In this episode, host Dr. Sally Lau moderates a discussion in Cantonese Chinese about highlights from the conference with Dr. David Lee and Dr. Molly Li.

LCC in Cantonese: WCLC24 Highlights

What if a cancer treatment worked—until it suddenly didn’t? A new case report, “Acquired RUFY1-RET rearrangement as a mechanism of resistance to lorlatinib in a patient with CD74-ROS1 rearranged non-small cell lung cancer: A case report,” published in Oncotarget, reveals how a non-small cell lung cancer (NSCLC) patient developed drug resistance through a rare genetic alteration, allowing the cancer to evade therapy. 

This unexpected finding highlights the importance of advanced genetic testing and personalized cancer treatments.

Non-Small Cell Lung Cancer, Targeted Therapy and Drug Resistance

Non-Small Cell Lung Cancer is the most common type of lung cancer, accounting for nearly 85% of all cases. Some patients with NSCLC have genetic mutations, such as ROS1 gene fusions, that drive tumor growth. These patients often respond well to targeted therapies like lorlatinib, a ROS1 inhibitor that blocks cancer growth.

However, cancer is constantly evolving. Over time, it can develop resistance to targeted therapies, leading to treatment failure. Understanding these resistance mechanisms is crucial for precision oncology, the approach of tailoring cancer treatment based on a patient’s unique genetic profile.

Full. blog - https://www.oncotarget.org/2025/03/12/a-rare-genetic-shift-that-helped-lung-cancer-evade-treatment/

DOI - https://doi.org/10.18632/oncotarget.28682

Correspondence to - Wade T. Iams - wade.t.iams@vumc.org

Video short - https://www.youtube.com/watch?v=HE_qSkcRZho

About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

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A Rare Genetic Shift That Helped Lung Cancer Evade Treatment

Lung disease refers to any condition that affects the lungs and can hinder the ability to breathe properly. Common types of lung diseases include asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and lung cancer.

Send your medical questions to ask@prairiedoc.org.

PDR Pulmonology - Dr. Andrew Ellsworth

BUFFALO, NY – June 9, 2025 – A new #research paper was #published in Volume 16 of Oncotarget on May 20, 2025, titled “Cigarette smoke and decreased DNA repair by Xeroderma Pigmentosum Group C use a double hit mechanism for epithelial cell lung carcinogenesis.”

In this study, led by first author Nawar Al Nasralla and corresponding author Catherine R. Sears, from the Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Indianapolis and the Richard L. Roudebush Veterans Affairs Medical Center, researchers investigated how cigarette smoke and reduced DNA repair capacity contribute together to the development of lung cancer. They found that when a critical DNA repair protein called XPC is decreased and lung cells are exposed to cigarette smoke, the combination causes extensive damage and significantly increases cancer risk.

Non-small cell lung cancer (NSCLC) develops through both genetic and environmental factors. This study focused on how cigarette smoke affects the body’s natural ability to repair DNA. The researchers studied the role of XPC, a protein essential for recognizing and repairing harmful DNA changes caused by tobacco smoke. They found that low levels of XPC — commonly seen in lung cancer patients — made lung cells less capable of repairing DNA. This made the cells unstable and more likely to become cancerous. These changes were most pronounced in normal lung cells, suggesting that the earliest stages of disease occur before cancer is even detected.

The findings support a “double hit” model, where both cigarette smoke and reduced DNA repair work together to drive cancer development. In laboratory experiments, normal lung cells with low XPC levels showed more damage and cell death after cigarette smoke exposure. By contrast, lung cancer cells were more resistant to smoke damage, even when XPC was low, indicating that critical changes had likely occurred earlier in the disease process.

“Our study suggests that cigarette smoke exposure leads to decreased XPC mRNA expression, exacerbates total and oxidative DNA damage, hinders NER, and may contribute to lung cancer development.”

The study also showed that DNA repair ability declined significantly in healthy cells after smoke exposure, but this effect was not seen in cancer cells. In addition, the researchers confirmed that XPC gene activity was lower in actual lung tumor tissue compared to nearby healthy lung tissue. This pattern was consistent across both adenocarcinoma and squamous cell carcinoma, the two main types of NSCLC.

These results add to our understanding of how lung cancer begins at the molecular level. By showing how cigarette smoke and reduced DNA repair combine to create genetic instability, the research points toward new strategies for prevention. A better understanding of XPC’s role could help identify high-risk individuals and inform future efforts to stop lung cancer before it begins.

DOI - https://doi.org/10.18632/oncotarget.28724

Correspondence to - Catherine R. Sears - crufatto@iu.edu

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Keywords - cancer, DNA repair, DNA damage, lung adenocarcinoma, squamous cell carcinoma, Xeroderma Pigmentosum Group C (XPC)

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Cigarette Smoke and DNA Repair Deficiency Drive Lung Cancer Development

BUFFALO, NY - June 11, 2025 – A new #research paper was #published in Volume 16 of Oncotarget on May 29, 2025, titled “Durable complete response in leptomeningeal disease of EGFR mutated non-small cell lung cancer to amivantamab, an EGFR-MET receptor bispecific antibody, after progressing on osimertinib.”

A team led by first author Jinah Kim, from the University of Vermont Medical Center, and corresponding author Young Kwang Chae, from the Feinberg School of Medicine, reports a clinical case in which a patient with advanced non-small cell lung cancer (NSCLC) carrying rare EGFR mutations responded remarkably to amivantamab after other treatments had failed. The patient experienced a complete resolution of brain and spinal fluid metastases, suggesting that amivantamab may be a viable option for patients with uncommon genetic profiles and limited therapy options.

Lung cancer remains one of the leading causes of cancer-related deaths worldwide. Patients with NSCLC who have rare mutations in the EGFR gene often face limited treatment options and poor outcomes, especially when the disease spreads to the brain or spinal fluid. This case involved a 67-year-old man diagnosed with NSCLC who had two rare EGFR mutations—G719A and A289V. After disease progression on osimertinib and other therapies, the patient began amivantamab monotherapy.

Within six weeks, his lung tumor shrank by over 30 percent. By six months, imaging confirmed the disappearance of brain metastases and leptomeningeal disease, a serious condition affecting the membranes of the brain and spinal cord. Blood tests showed no detectable cancer-related mutations, and the patient, previously wheelchair-bound, regained the ability to walk and perform daily activities. This response has been sustained for more than 19 months.

 “Treatment produced a durable response over 19 months, including a 32.2% reduction in tumor size at six weeks, and complete resolution of brain metastases and LMD by six months.”

Amivantamab is a bispecific antibody that targets EGFR and MET, two key drivers of tumor growth. While it is approved in combination regimens for common EGFR mutations, its effectiveness as a single agent in rare mutations or in treating brain metastases remains largely unproven. This case challenges the assumption that large antibody drugs cannot cross the blood-brain barrier and suggests that amivantamab may have potential in managing central nervous system involvement. Further research is needed to clarify how the drug achieves these effects and to explore its broader use in patients with rare EGFR mutations and limited treatment options.

This case highlights three key findings: amivantamab may be effective against rare EGFR mutations, can be used as monotherapy, and may overcome the challenges of the blood-brain barrier. Although based on a single patient, the results provide encouraging evidence to support further investigation of amivantamab in treating difficult-to-manage forms of NSCLC.

DOI - https://doi.org/10.18632/oncotarget.28730

Correspondence to - Young Kwang Chae - young.chae@northwestern.edu

Video short - https://www.youtube.com/watch?v=RJX3rmtH7h8

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Keywords - cancer, amivantamab, monotherapy, rare EGFR mutation, NSCLC, leptomeningeal disease

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Rare Non-Small Cell Lung Cancer with Brain Metastases Responds to Amivantamab Monotherapy

Oncotarget is a primarily oncology-focused, peer-reviewed, open access journal. Papers are published continuously within yearly volumes in their final and complete form and then quickly released to Pubmed.

Oncotarget is now indexed by MEDLINE, PubMed and PMC/PubMed.

Read about the Oncotarget Scientific Integrity Process: https://www.oncotarget.com/scientific_integrity/

Dr. Stephen Liu and Dr. Narjust Florez host Lung Cancer Considered, the podcast of The International Association for the Study of Lung Cancer (IASLC). IASLC is the only global organization dedicated solely to the study of lung cancer and other thoracic malignancies. Founded in 1974, the association's membership includes more than 6,500 lung cancer specialists across all disciplines in over 100 countries, forming a global network working together to conquer lung and thoracic cancers worldwide. The association also publishes the Journal of Thoracic Oncology, the primary educational and informational publication for topics relevant to the prevention, detection, diagnosis and treatment of all thoracic malignancies. Visit www.iaslc.org for more information.

Lung Cancer considered is funded in part by AstraZeneca, Daiichi Sankyo, Inc., and Takeda

Lung Cancer Canada is Canada's only national charitable organization focused solely on lung cancer. 
www.lungcancercanada.ca

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