Lung Cancer
Common Questions & Answers
Symptoms of lung cancer include a persistent cough, coughing up blood, shortness of breath, chest pain, hoarseness, and losing weight without trying to.
It is recommended that people age 50 to 80 who have smoked the equivalent of one pack of cigarettes a day for at least two decades get a low-dose computed tomography (CT) scan every year, whether they still smoke or have stopped.
Lung cancer can spread, or metastasize, to the brain, bones, and liver. Lung cancer that has spread is called metastatic lung cancer.
Tingting Tan, MD, PhD
Medical Reviewer
Tingting Tan, MD, PhD, is a medical oncologist at City of Hope National Medical Center.
Dr. Tan's research has been published in multiple medical and scientific journals, including Oncologists, Cancer Cell, and Genes and Development.
A graduate of the Beijing Medical University, Tan holds an M.D. from Peking University Health Science Center and a Ph.D. from Rutgers University. Her training includes fellowships at the University of California San Francisco Cancer Research Institute and the Fox Chase Cancer Center at Temple University.
Simran Malhotra, MD
Medical Reviewer
Dr. Malhotra completed her internal medicine residency at Medstar Franklin Square Medical Center, where she also served as chief resident in 2015. She completed her fellowship in hospice and palliative medicine at Johns Hopkins Hospital in 2016. She was named Top Doc in Palliative Medicine in 2019 and 2020 by Baltimore Magazine.
On a personal note, she is a BRCA1 previvor with a strong family history of breast and female reproductive cancers, and underwent a risk-reducing bilateral mastectomy and total hysterectomy in 2020 at 32 years old. After learning about her own genetic risk of cancer, and grounded in her professional experiences in palliative care, she founded Wellness By LifestyleMD, a platform where she works with and educates women at high risk for cancer with or without genetic mutations on the powerful impact that positive lifestyle changes can have on their quality of life and even longevity.
In addition to being a diplomate of the American College of Lifestyle Medicine, she completed the T. Colin Campbell plant-based nutrition certification in 2019, the CHEF culinary coaching certification in 2020, and the WellCoaches health and wellness coaching certification in 2022. She is a member of the ACLM women’s health member interest group and serves as the co-chair of the breast cancer subcommittee.
Malhotra has been featured on several blogs and podcasts, where she has shared her unique perspectives and experiences from palliative care as well as from being a genetic mutation carrier who is passionate about using lifestyle as medicine.
Walter Tsang, MD
Medical Reviewer
Outside of his busy clinical practice, Tsang has taught various courses at UCLA Center for East West Medicine, Loma Linda University, and California University of Science and Medicine. He is passionate about health education and started an online seminar program to teach cancer survivors about nutrition, exercise, stress management, sleep health, and complementary healing methods. Over the years, he has given many presentations on integrative oncology and lifestyle medicine at community events. In addition, he was the founding co-chair of a lifestyle medicine cancer interest group, which promoted integrative medicine education and collaborations among oncology professionals.
Tsang is an active member of American Society of Clinical Oncology, Society for Integrative Oncology, and American College of Lifestyle Medicine. He currently practices at several locations in Southern California. His goal is to transform cancer care in the community, making it more integrative, person-centered, cost-effective and sustainable for the future.
Nimit Sudan, MD
Medical Reviewer
Nimit Sudan, MD, is a hematologist and medical oncologist with UCLA. He is an assistant clinical professor at UCLA and serves as a lead physician at the Encino community practice. He has a special interest in integrative medicine and oncology.
Dr. Sudan provides comprehensive care for adult patients with all types of hematologic and oncologic conditions. His mission is to treat every patient with the utmost compassion and care, and to develop a strong doctor-patient relationship. He is passionate about patient and family education, and educating larger communities on cancer awareness and prevention. He also has a special interest in integrative medicine, and is certified in acupuncture.
Sudan is from the Midwest, and received both his medical degree and bachelor's degree from Wayne State University in Detroit, Michigan. He completed his internal medicine residency at the Cleveland Clinic Foundation, and his hematology/oncology fellowship at Western Pennsylvania Hospital in Pittsburgh.
Thomas Urban Marron, MD, PhD
Medical Reviewer
Dr. Marron received his bachelor's degree in human biology from the University of Virginia in Charlottesville in 2005, his PhD in immunology from the Icahn School of Medicine in 2010, and his MD from the Icahn School of Medicine in 2012. He remained at Mount Sinai Hospital for his internal medicine residency, which he completed in 2014, and for his clinical fellowships in hematology and medical oncology, which he completed in 2017.
Conor Steuer, MD
Medical Reviewer
Conor E. Steuer, MD, is medical oncologist specializing in the care of aerodigestive cancers, mesothelioma, and thymic malignancies and an assistant professor in the department of hematology and medical oncology at the Emory University School of Medicine in Atlanta. He joined the clinical staff at Emory's Winship Cancer Institute as a practicing physician in July 2015. He currently serves as chair of the Lung and Aerodigestive Malignancies Working Group and is a member of the Discovery and Developmental Therapeutics Research Program at Winship.
Dr. Steuer received his medical degree from the New York University School of Medicine in 2009. He completed his postdoctoral training as a fellow in the department of hematology and medical oncology at the Emory University School of Medicine, where he was chief fellow in his final year.
He has been active in research including in clinical trial development, database analyses, and investigation of molecular biomarkers. He is interested in investigating the molecular biology and genomics of thoracic and head and neck tumors in order to be able to further the care of these patient populations. Additionally, he has taken an interest in utilizing national databases to perform clinical outcomes research, as well as further investigate rare forms of thoracic cancers.
Steuer's work has been published in many leading journals, such as Cancer, the Journal of Thoracic Oncology, and Lung Cancer, and has been presented at multiple international conferences.
Ryland J. Gore, MD, MPH
Medical Reviewer
In addition to her professional responsibilities, Gore previously served on the board of directors for Every Woman Works, an Atlanta-based nonprofit organization whose mission is to empower women and help them transition into independence and stability from common setbacks. Gore served as the chairwoman of the American Cancer Society’s Making Strides Against Breast Cancer campaign in Atlanta for three years (2019 to 2021). She is currently the co-director of Nth Dimensions’ Strategic Mentoring Program and the alumni board chair of the Summer Health Professions Educational Program (SHPEP), which is a collaborative effort by the Robert Wood Johnson Foundation, Association of American Medical Colleges, and the American Dental Education Association.
Gore is a highly sought after speaker, consultant, and lecturer on breast cancer and breast health, as well as women’s empowerment topics.
Seth Gillihan, PhD
Medical Reviewer
- Lung Cancer Basics. American Lung Association.