NewsMovies & TV
'Chicago Med' Gave Its Toughest Nurse a Cancer Storyline — What It Got Right
Chicago Med charge nurse Maggie Lockwood's cancer diagnosis and chemotherapy storyline offer a look at what real cancer treatment involves — and where the show simplifies.
Original commentary from the Cancer Explained editorial team.
Please note: this page is educational only — it is not medical advice, and it does not speculate about anyone’s health beyond reliable public reporting. For questions about your own health, talk with your healthcare team.
On NBC's "Chicago Med," Maggie Lockwood is the ED's charge nurse. She runs the floor with a firm hand, sharp humor, and little patience for doctors who step out of line. She's a fixture of the show because she's not a physician chasing dramatic diagnoses — she's the person holding the department together. That's what makes it notable when the show turns its focus onto her own health. Maggie herself gets a cancer diagnosis and goes through chemotherapy.
Medical dramas use this storyline often: putting a caregiver on the other side of the exam table. This lands differently than a typical patient plot. The audience already knows Maggie as capable and calm during other people's medical crises. During treatment, Maggie meets a fellow chemotherapy patient, Ben Campbell. The two eventually marry — a relationship that began specifically because they were both going through cancer treatment at the same hospital's chemo ward.
What the show gets right about being on the other side of care
The broad shape of this storyline reflects real elements of cancer care: a diagnosis, chemotherapy at an infusion or "chemo ward" setting, and a life reorganized around treatment. Chemo is usually given in cycles: treatment, then recovery, then the next round. This repeats over weeks or months depending on cancer type. Many patients get chemo in a shared infusion suite with other patients. That's where the show has Maggie and Ben meet. In real hospitals, cancer infusion centers are places where patients form real friendships and support each other. Shared treatment creates a unique bond.
The show's choice to make a healthcare worker a patient also reflects something oncology social workers see in practice. People who work in medicine are not immune to cancer. Being on the receiving end of care they normally give can be its own disorienting experience, since they understand the clinical stakes in a way many patients don't.
What a TV season compresses
TV shows compress cancer treatment timelines that actually take months or years. One TV season can show diagnosis through chemo to remission in just a few episodes. Real chemo regimens run four to six months or longer. Often, more treatment follows—radiation, surgery, or maintenance therapy. Then years of follow-up scans. The show skips the real burden: fatigue lasting days after infusion, nausea, hair loss, taste changes, a weakened immune system, and the financial strain of frequent appointments.
Fiction skips diagnosis. It jumps from "you have cancer" straight to a chemo chair. Real diagnosis involves imaging, biopsy, and pathology review. Treatment plans depend on cancer type, stage, and molecular traits. Chemo isn't one-size-fits-all. It may be combined with or replaced by surgery, radiation, targeted therapy, or immunotherapy based on the pathology.
Romantic storylines in chemo wards, like Maggie and Ben's, are common in TV. But real cancer centers are clinical spaces. The shared experience doesn't change how serious things are. Behind the subplot are real people managing a serious, sometimes life-threatening illness.
Warning signs across cancer types
Cancer symptoms vary greatly by type. Warning signs include unexplained weight loss, fatigue, unusual lumps, changes in bowel or bladder habits, pain that doesn't go away, and abnormal bleeding. These symptoms usually aren't cancer. Fatigue and weight changes have many more common causes: stress, thyroid issues, or a virus. It's about knowing when a symptom is worth a doctor's evaluation.
The tool the show skips: screening
The show doesn't specify Maggie's cancer type, so there's no single screening test to mention. Routine screening (mammograms, colonoscopy, Pap tests, low-dose CT) is one of the most effective tools. It catches many cancers earlier, when treatment works better. Stay current on screening and get new or persistent symptoms checked.
Storylines like Maggie's resonate because cancer touches nearly every family. Keeping accurate cancer information free and accessible is the work of nonprofit groups like the National Cancer Information Foundation.
How this article was prepared
An AI-assisted editorial system helped prepare this page. No named medical reviewer has reviewed it unless one is listed.
Cancer Explained is published by the National Cancer Information Foundation. It is not medical advice and does not suggest a test or treatment.
See an error, old source, or unclear wording? Tell us. </content>
Know someone who needs this?
Plenty of people are looking for something like this and do not know where to start. If this would help a friend or someone you love, send it on — we have written an opening line so you do not have to stare at an empty message. You can change every word of it.
Your message is written and sent in your own email or messaging app — we never see who you send it to, and nothing is added to any list.
Put the story in context
Prevention, possible warning signs, screening, and diagnosis
This story relates to general-oncology. The information below is general: it does not reveal anything else about a public person’s health, and not every point applies to every cancer. Personal advice depends on age, symptoms, family history, exposures, and medical history.
Prevention and risk reduction
Not every cancer can be prevented. Avoiding tobacco, protecting skin from ultraviolet radiation, limiting alcohol, staying active, and receiving recommended HPV or hepatitis B vaccination can lower the risk of certain cancers. A risk factor is not a prediction or a cause in one individual.
Symptoms and possible early signs
Possible signs vary and are often caused by conditions other than cancer. Changes worth discussing include a new lump, unexplained bleeding or weight loss, a persistent cough, lasting bowel or bladder changes, a changing skin spot, or symptoms that persist or worsen. Some early cancers cause no symptoms.
Screening and early detection
Screening looks for certain cancers before symptoms begin. Recommended tests exist only for some cancers and depend on age and risk. Screening can have benefits and harms; it is not the same as evaluating a new symptom, and there is no single routine scan or blood test that reliably screens for every cancer.
How cancer is diagnosed
Diagnosis may involve a history and exam, imaging, laboratory tests, and often a biopsy. Pathology can identify the cancer type and may test biomarkers that guide treatment. Symptoms, screening results, tumor markers, or online stories alone cannot confirm cancer.
Learn about this story’s cancer topic
A public story may encourage questions, but it should not be used to estimate your risk or choose testing. Contact a healthcare professional about a persistent or concerning change. Seek urgent care for severe or rapidly worsening symptoms.