ASCO: You’re listening to a podcast from Cancer.Net. This cancer information website is produced by the American Society of Clinical Oncology, known as ASCO, the voice of the world's oncology professionals. The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guests’ statements on this podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement. Cancer research discussed in this podcast is ongoing, so data described here may change as research progresses. Brielle Gregory Collins: Hi, everyone. I'm Brielle Gregory Collins, a member of the Cancer.Net content team, and I'll be your host for today's Cancer.Net podcast. Cancer.Net is the patient information website of ASCO, the American Society of Clinical Oncology. Today we're going to be talking about coping with the mental and emotional challenges of cancer through exercise. Our guests today are Dr. Sheila Lahijani and Sami Mansfield. Dr. Lahijani is an associate clinical professor of psychiatry and behavioral sciences at the Stanford University School of Medicine and the medical director of the Stanford Cancer Center Psychosocial Oncology Program. Dr. Lahijani is also an advisory panelist on the Cancer.Net Editorial Board. Thanks for joining us today, Dr. Lahijani. Dr. Sheila Lahijani: It's truly my pleasure to be here today, Brielle, with all of you. Brielle Gregory Collins: Thank you. Ms. Mansfield is the founder of Cancer Wellness for Life and the director of Oncology Wellness for the Sarah Cannon Cancer Institute at HCA Midwest Health. Thanks for joining us today, Ms. Mansfield. Sami Mansfield: Thanks, everybody, for having me. Excited to be here as well. Brielle Gregory Collins: Before we begin, we should mention that Dr. Lahijani and Ms. Mansfield do not have any relationships to disclose related to this podcast, but you can find their full disclosure statements on Cancer.Net. Now to start, Dr. Lahijani, how can a cancer diagnosis impact a person's mental and emotional well-being? Dr. Sheila Lahijani: Thanks for asking this question, Brielle. Usually, when people want to know the answer to this, what I preface it by saying is that there is a spectrum of responses. Many people find themselves to be quite distressed because cancer continues to have quite a lot of stigma, both in this country and as well as internationally. People oftentimes associate it with feelings of despair, anxiety, and helplessness. Having said that, many of these responses and reactions are normal. Some people can progress to have many more significant emotional responses and reactions that can become more disruptive to their lives and to the roles that they play a part in. We really try to meet patients where they're at to better understand how they've previously coped with past life challenges and/or traumas and to identify what strengths they have, what coping mechanisms they have to help them manage the distress associated with cancer. There are patients who also have a history of past psychiatric diagnoses and problems, in which case getting diagnosed with cancer and undergoing cancer treatment can cause a lot more difficulty. So each person is different. There are a lot of, quote-unquote, "normal" reactions, responses and reactions, that we as providers do validate and reflect back to the patients. And then there are those that can cause many more problems, and those are the ones we really need to address. Brielle Gregory Collins: Okay. And getting into some of those problems, what are some of the most common mental and emotional challenges that people face during cancer? Dr. Sheila Lahijani: The majority of people feel very anxious. And I've shared this with others and sha