November 20, 2018/Cancer Care & Prevention

Is It Time to Stop Your Cancer Treatment — Or Not?

How to figure out what's right for you and when

A woman wearing a headscarf comforted by a young girl.

At first glance, the idea of stopping cancer treatment might seem strange. Why wouldn’t you want doctors to use every tool at their disposal to beat this deadly disease? But decisions about cancer treatment aren’t always that simple — or easy, says psychosocial oncologist Joel Marcus, PsyD.


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Here are some things to consider if you or a loved find yourselves facing this challenging and complex decision.

Why would anyone choose to stop treatment?

“Generally there’s a tipping point, where physical, emotional or psychosocial symptoms become unmanageable,” explains Dr. Marcus.

Cancer treatment is difficult and draining, and can cause a variety of unpleasant side effects. Patients with cancer sometimes get tired of feeling sick, feeling fatigued and/or living with pain.

“With the cumulative effects of treatment, they may become depressed or anxious as they contemplate the next round of chemotherapy,” he says.

“Also, a great majority of patients feel like a burden to family members who shuttle them to and from appointments.”

Weighed in the balance, treatment may no longer seem worthwhile — and the person may decide to shift their focus to enjoying the time they have left, instead.

How do you tackle this difficult decision?

Start by having an honest conversations with your care team, advises Dr. Marcus. “Your opinion about continuing treatment will be very different, depending on whether it will bring a high likelihood of remission, or will add only a few months or weeks to your life.”

Before making a decision, he encourages you to explore all your treatment options — and the likely outcome of each one — with your doctors.

Cancer treatments are advancing all the time. For example, immunotherapy has radically changed the outcomes for some types of cancers.

Some patients may also opt for clinical trials that offer access to experimental, potentially effective, treatments. “Every currently useful cancer treatment went through the clinical trials process,” notes Dr. Marcus.

But each person has to think carefully and decide, on their own terms, whether such options are worth pursuing. “Really, it all boils down to one question: What’s important to you?” says Dr. Marcus.

Understanding what really matters to you will help guide your decision about whether to stop treatment and start hospice.

“For example, one patient had lost some mobility but still wanted to spend quality time with his family, like sitting and enjoying a sunset with his wife,” he says.

In this way, patients and families should be both realistic — and specific — about goals.


Planning ahead for end-of-life decisions

The best way to navigate circumstance like these is to start having conversations with your loved one before either of you become ill.

“I encourage everyone to fill out health care power of attorney and living wills, and to have that discussion with family members,” Dr. Marcus says.

“You’re talking about questions, such as ‘What’s important to me? Do I want doctors to use invasive measures to keep me alive? Am I OK with being kept alive on machines, with living on a ventilator?’ ”

These conversations are not easy. But thinking things through carefully — and being clear about what’s important to you and your family as you face end-of-life decisions — will make a challenging time easier for everyone.


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