When Do You Know When It’s Time To Stop Cancer Treatment? She Knew – Her Final Act Of Control

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Betsy Lewis, 75, poses for a image astatine her location successful Houston, Texas.
Betsy Lewis, 75, poses for a image astatine her location successful Houston, Texas. Photograph: Danielle Villasana/The Guardian

I tin retrieve galore things astir nan day I told Betsy that she had shape IV lung cancer.

I tin still spot really nan azygous ray of sunshine from nan skylight successful nan atrium down america entered nan ace betwixt nan curtains successful her infirmary room, shooting correct done nan crystalline IV container hanging from nan rod adjacent to her, turning it into a depressing benignant of disco ball.

I tin still perceive nan sardonic laughter we shared astir nan unwieldy thorax conduit emerging from betwixt her ribs that was slow re-inflating her lung aft a biopsy had caused it to partially collapse.

But, arsenic her oncologist, what I retrieve astir intelligibly was her outward equanimity astir it all. She was 72 years old, divorced, fierce and sarcastic. She’d later show maine really caring for her mother arsenic she’d slow declined pinch chronic obstructive pulmonary illness had put her “firmly successful nan value complete amount camp”.

Betsy Lewis, 75, plays pinch her canine astatine her location successful Houston, Texas.
Betsy Lewis. Photograph: Danielle Villasana/The Guardian

She had already been treated for bosom cancer, having gone done surgery, radiation and hormonal therapies immoderate years before. She knew very good nan promises and limitations of modern oncology, and that each way had its costs. Hard-earned acquisition meant she harbored fewer illusions astir immoderate of it.

I went complete nan PET scan she’d had anterior to her admittance to nan hospital. Masses successful some lungs.

“We cognize what that means,” she said, pursing her lips.

My occupation was to supply information, I thought then. Her occupation would beryllium deciding what we did pinch it.

“Well, yes, I don’t deliberation we’re looking astatine thing that’s curable.”

Betsy would later show maine that while she wouldn’t telephone herself a power freak, she felt driven by a heavy request to stay successful power of her ain circumstances.

We would walk nan adjacent 2 years figuring retired what that meant.


Two weeks later, we went complete nan biopsy results successful my outpatient office. The pathologist had finalized a test of lung adenocarcinoma; consequent testing had shown that her tumor harbored a important level of PDL1 expression.

“And what does that mean?”

“It intends it would beryllium reasonable to dainty you pinch immunotherapy alone”, I said, explaining that we could usage a supplier called pembrolizumab to amended let her ain immune strategy to find and termination nan crab cells wrong of her body. “We don’t person to commencement pinch immoderate chemotherapy.”

“Good, because I’m ne'er going to do immoderate chemotherapy.”

I nodded, though I’d heard these declarations earlier from dozens of different patients. But erstwhile nan scans showed progression, and nan progression was causing pain, and nan imaginable of one’s decease loomed ever closer, reddish lines drawn successful nan ray of amended wellness abruptly didn’t look truthful final.

“Sure, we tin talk astir that erstwhile we get there.” I instinctively recoiled from challenging my patients’ values. This was what it meant to springiness our patients autonomy, I thought.

]She didn’t opportunity anything, but nan look successful her eyes told maine what I needed to know.

I’d later asked really her erstwhile acquisition getting treated for bosom crab informed her attack to this caller diagnosis, really she’d travel into it pinch a uncommon clarity connected what she would and would not accept.

“The only antagonistic that stuck pinch maine from bosom crab was ne'er to get joined again, because my hubby was not supportive.”

We laughed.

“You know, group say, ‘Oh, they fought and fought and fought,’ and I don’t cognize that I work together pinch that. I don’t ever want to beryllium kept alive. I don’t ever want my life to beryllium 1 time of suffering and fighting aft another. I don’t want that.”

Betsy Lewis.
Betsy Lewis. Photograph: Danielle Villasana/The Guardian

I could admit that. I agreed it wasn’t existent that nan only sane consequence to lived acquisition was much of it. But I besides thought chemotherapy occupied an unfair spot successful nan celebrated imagination. Sometimes, nan pain, weight nonaccomplishment and weakness that patients and families blamed connected paclitaxel aliases oxaliplatin were conscionable arsenic overmuch caused by nan crab itself. And often, successful nan grieving imagination of those near behind, a decease from crab gradually became a decease from nan treatment.

Still, location was nary denying nan toll taken by nan indefinite treatments we recommended to patients pinch incurable cancers.

“My adjacent doorway neighbour was astir 10 years younger than I americium and she was diagnosed pinch pancreatic cancer. At nan aforesaid time, my uncle by matrimony was diagnosed pinch a glioblastoma. I was diagnosed pinch bosom cancer. It was like, ‘Don’t portion nan h2o wherever we are, you know?’”. She paused until I sewage nan joke.

“I watched some of them, my uncle and my beloved friend spell from curen to curen to treatment. Never, quote, “giving up” and being pushed by their families to proceed treatment. And I thought it was very inhumane. If you’re going to widen somebody’s life by a week and a half aliases six months, and those six months are going to beryllium hell, I’m not going to motion up for them.”


A 2016 study had led to pembrolizumab’s support for a subset of group pinch precocious lung cancer. Nearly half of nan patients successful nan proceedings responded to that supplier unsocial without nan usage of chemotherapy. And, successful a illness wherever endurance is often measured successful months, astir a 3rd were still live 5 years later. On average, nan patients successful nan proceedings lived astir 2 years – a meaningful summation for those who mightiness unrecorded only a fewer months without treatment.

I talked astir this information pinch Betsy and her family earlier she yet agreed to acquisition therapy. She later told maine she appreciated that I’d been honorable and unfastened astir nan numbers, that she’d had a bully thought from nan opening of really agelong nan curen would beryllium effective.

Growing up, Betsy’s family called her Big Momma - “and it wasn’t a compliment…it was fundamentally implied that I was bossy aliases needed to person things done my way”. That baseline request was further sharpened by her mother’s exacting standards and nan consequent responsibilities she took connected caring for her brother, who suffered from terrible intelligence illness. It further solidified, years later, erstwhile she had to find ways to make ends meet arsenic a azygous mother.

In an important way, her fastidiousness was rooted successful nan knowledge that truthful overmuch depended connected her doing things correct nan first time. As nan decades passed, friends and family learned she could beryllium counted connected to thief them navigate analyzable aesculapian decisions for illustration choosing a nursing location aliases arranging a location wellness aide. Now, she’d tie connected that power to get done her ain crab treatment.

Lewis says family and friends person been an instrumental root of support.
Lewis says family and friends person been an instrumental root of support. Photograph: Danielle Villasana/The Guardian

Over her first fewer months connected pembrolizumab, her thorax and backmost were slow covered pinch a good reddish rash that itched for illustration hellhole – a information called immune dermatitis, which resulted from nan aforesaid T-cells that were being activated to conflict nan patient’s crab mistakenly targeting their skin. The itching went from a mild annoyance to an around-the-clock obsession that made slumber impossible. Betsy herself described her years-long acquisition pinch it arsenic “almost torture”.

We recommended integrative jars afloat of steroid creams, metallic tubes of steroid ointments and soothing lotions of varying potency. We besides tried an assortment of antihistamines without overmuch success. Poring complete lawsuit reports online, I recovered immoderate information to support nan medicine of gabapentin – a medicine typically utilized to dainty diabetic neuropathy – for her itching. That helped a little.

She was besides getting much and much fatigued. She still worked from location part-time, but she’d decorativeness for nan time and illness connected her couch, sleeping for hours astatine a time. We checked her thyroid and cortisol levels, some of which are commonly affected by immunotherapy. Both normal. We checked her humor counts. Nearly normal. I couldn’t find thing to fix. We were prisoners of nan measurable. I was near recommending her to slumber arsenic overmuch arsenic she could and do only arsenic overmuch arsenic her assemblage allowed.

Yet contempt each of nan negatives, nan curen was besides intelligibly moving to power her cancer’s growth.

I tin callback nan emotion of anxious anticipation erstwhile I sewage nan connection that nan results of her first scan were ready. It echoed what I’d felt successful precocious schoolhouse erstwhile I’d gotten a ample letter cover successful nan message from a assemblage I’d applied to – a vulnerable anticipation that contained wrong it an implicit admonition not to get my hopes up.

I took a heavy activity and clicked connected nan result. Her crab was shrinking. The consequence continued astatine six months out. It continued astatine 12 months.

It was difficult to unrecorded for illustration that, from scan to scan. Not galore are equipped to grip that benignant of sustained uncertainty. Betsy seemed to beryllium doing good capable pinch it, though. At slightest that’s what she fto maine see.

We felt it was worthy it to continue. For now.

“I americium very bully astatine weighing pluses and minuses,” she told me, “but my pluses and minuses tin beryllium very different than personification else’s.” I wondered really agelong this caller equilibrium could last.


In nan first 2 years aft we diagnosed Betsy’s cancer, I wrote 33 advancement notes successful her chart. That meant I saw her 33 times, an mean of aboutp erstwhile each 3 weeks.

We developed a unusual benignant of intimacy. I didn’t cognize wherever she grew up, what her location looked like, what her favourite movie was. Yet, I’d seen into her lungs. I knew why she couldn’t sleep. I had information that told maine really agelong she mightiness live.

I was witnessing her facing death. I knew successful a very existent measurement what she was about.

That vulnerability went only 1 way, however. Though Betsy and my different patients sewage to cognize me, I was capable to hide down nan dry-cleaned cloth of my achromatic overgarment and nan affectional region of my domiciled arsenic doctor. That was really I had been taught to be. My patients didn’t request to cognize astir my hangovers, my heartbreaks. They didn’t request to know, I told myself, what treatments I’d urge to my ain family members.

Yet I still deliberation Betsy learned capable astir what I was astir to instrumentality around. I wasn’t arsenic hidden arsenic I thought. There were plentifulness of oncologists successful our city. For a diligent to enactment pinch maine was a choice, nan implications of which I ne'er took lightly. Our narration was astir much than 5 twelvemonth wide endurance numbers and maintaining capable kidney function.

To beryllium nan expert she needed, I knew I’d person to find a measurement to support giving her more.


In nan outpouring pursuing Betsy’s diagnosis, she was admitted to nan infirmary pinch bacterial pneumonia. The cough lingered for weeks, though she yet recovered capable to make a travel to Colorado.

A fewer months later, she suffered a viral precocious respiratory tract infection that was soon analyzable by different bacterial pneumonia. Her scans became much difficult to interpret, nan smoothly outlined opacities of her crab now superimposed pinch nan crushed solid caused by repeated infections. PET-CT scans showed much metabolic activity successful nan lungs arsenic well, but it wasn’t clear whether this was a motion of increasing crab cells aliases an immune strategy struggling to conflict disconnected aggregate infections.

We spent agelong visits talking astir nan implications of those hard-to-parse scans, poring complete measurements of size, of metabolic activity. I tried to supply reasonable explanations for immoderate increases, explanations that didn’t impact a increasing guidance to nan therapy that had been truthful successful for complete a year. I wanted to return what I knew astir her lawsuit to show a communicative that was reassuring. I couldn’t adhere immoderate longer to immoderate imagined perfect of impartiality astatine likelihood pinch what I understood it meant to attraction for different person.

I retrieve 1 specified sojourn peculiarly well, a small complete a twelvemonth into therapy. The scan we’d done earlier nan assignment showed caller findings successful some breasts. This was not an area that lung crab was known for going, I told her. We couldn’t explicate this away.

Lewis holds a Star of David necklace pinch a gem that belonged to her paternal grandmother.
Lewis holds a Star of David necklace pinch a gem that belonged to her paternal grandmother. Photograph: Danielle Villasana/The Guardian

She was unmoved. “I’ve had that correct bosom biopsied a fewer times since I was treated for nan bosom crab measurement backmost when.”

“Still, I’d for illustration you to spell spot nan bosom surgeon. Get it checked out. There’s a mini spot connected nan PET scan successful nan near bosom too, moreover though we can’t consciousness thing there.” She went nether protest.

A fewer weeks later, aft talking Betsy into different biopsy, nan surgeon called me. It was a mini crab connected nan near side.

My colleagues and I discussed her lawsuit pinch each nan applicable specialists, and we shared our recommendations pinch her. She didn’t want to person room and she didn’t want to consequence an anti-estrogen medication. What was nan constituent of being fierce pinch treating nan bosom crab astatine all, she wondered, fixed that it was much apt that lung crab would frighten her life first?

Even nan medicine sounded for illustration excessively much. She’d taken it for 5 years pursuing her first bosom crab test astir a decade ago, and it had made her truthful tired. The pembrolizumab was making her tired enough.

We agreed – we would watch it. We’d enactment not to power nan cancer, but to power what we would and would not do astir it. The determination had emerged from Betsy’s ain history pinch bosom crab and its treatments. She knew successful a very existent measurement what each action would costs her.

“So what’s going connected pinch my lung cancer, anyway?” Even a alteration of taxable couldn’t get america immoderate existent relief.

One scan pointed to it looking worse, different better. I squinted astatine nan pixels connected nan screen. Maybe if I looked difficult enough, I thought, I could spot what was going connected wrong of those inscrutable cells. It was for illustration staring into nan sun.

“I’d person to opportunity things are comparatively stable. We’ve been seeing mini changes successful some ways complete nan past year. Nothing conclusive.”

An exhale. A displacement successful gravity and light. “I don’t cognize really agelong I tin support doing this.” Bone-deep exhaustion. The rash and itching that kept her up astatine night. Nothing I’d tried had worked. She kept refusing oral steroids — nan large weapon — because prednisone spiked her worry and wrecked what small slumber she got.

I could spot what was coming. And while I could nary longer confine myself to a barren recounting of nan facts, I didn’t cognize what other I could opportunity to alteration Betsy’s mind.

What did it mean to fight? Wasn’t it much important to inquire what we were fighting for?


August successful Houston. A hot, basking afternoon. The humid aerial truthful dense it could beryllium trim into blocks and stored.

That day, astir 2 years into her treatment, Betsy told maine she couldn’t activity immoderate longer, couldn’t do thing aft noon but nap and dishonesty connected her couch.

When I deliberation astir that assignment now, astir a twelvemonth later, it seems illusion that I tried truthful desperately to person her to alteration her mind aft she went connected to show maine she didn’t want immoderate much infusions.

But I was motivated, I think, by a request to move beyond a dispassionate recitation of facts and options. I wanted to thief her make a prime that was accordant pinch what mattered astir to her, particularly if it wasn’t evident astatine first.

It was a modulation that Drs Linda and Ezekiel Emanuel had written astir successful a landmark 1992 introspection of nan doctor-patient narration they’d published successful nan Journal of nan American Medical Association, describing really clinicians mightiness move from a purely informative mode to what they termed a deliberative one. But I didn’t cognize immoderate of that then. I conscionable wanted her to time off my session without immoderate regrets.

So I tried to talk her retired of her decision. She wasn’t successful nan hospital, aft all. She’d conscionable traveled crossed nan state for her step-daughter’s wedding. She was surviving unsocial and independently successful her ain home. Her past scans showed that nan crab wasn’t growing.

The patients successful nan proceedings had each received 3 years of Keytruda, and she’d beryllium stopping short of two.

Would she return a break from curen and restart successful a fewer months erstwhile she was emotion better, I asked.

No.

Would she return a break and see chemotherapy?

Also no.

Her girl Lindsey later told maine that she had made nan determination to extremity therapy pinch nan patient anticipation that nan extremity of her life would soon follow. She’d lived pinch a consciousness of fatalism since her bosom crab diagnosis; some of her parents hadn’t made it to their 80s. She’d helped truthful galore navigate their last weeks and months, and nan knowledge of death’s inevitability was ne'er acold from her mind.

Her sister Leslie shared pinch maine that she besides had a consciousness that nan curen had bought her capable clip to get her affairs successful order. Now that she knew she’d done each she could to make judge her children would beryllium taken attraction of financially, she felt she could fto go.

When, against her expectations, she made it to fall, she planned for Thanksgiving to beryllium her expansive goodbye. Family from crossed nan state flew to Houston to beryllium pinch her, and everything was arranged conscionable so. But past she made it to Hanukkah, past New Year’s. She continued to consciousness good enough; she was still working; nan scans showed nary growth.

Betsy Lewis, 75, right, talks pinch a friend astatine her location successful Houston, Texas.
Lewis, right, talks pinch a friend astatine her location successful Houston, Texas. Photograph: Danielle Villasana/The Guardian

Lindsey tried to punctual her mother astir really nan information showed that a mini fraction of patients had made it to 5 years pinch thing for illustration nan therapy she’d gotten. “She goes backmost and distant betwixt being very fatalistic, for illustration wherever I’m dying imminently… to ‘I’m not that bad, backmost off, you’re not my mother’”.

She’d crested nan hill, taken her hands disconnected nan handlebars, entrusted herself to what destiny had successful store. Her last enactment of power was to relinquish it. Maybe she thought it was nan prime that would champion guarantee nan benignant of decease she wanted.

But erstwhile February rolled astir and she was still going strong, Lindsey had to yet ask, “OK, we request to commencement talking astir your birthday. We’re moving retired of time. Do you want this statement aliases not?”


On an unseasonably cool May afternoon, I joined Betsy’s family and friends to observe her 75th day successful her backyard, wherever we shared memories complete lemonade and fajitas.

When we’d stopped nan pembrolizumab 9 months before, nary of america had known if this ceremony was successful nan cards. Now, we sat together, watching nan sun group complete nan neatly manicured flower beds and nan precisely arranged folding tables. Drinks were arrayed connected nan side-board successful nan eating room, and trays of tortillas laic fresh successful nan kitchen.

Being connected nan curen had made this cleanable nighttime possible. Coming disconnected nan curen besides had.

When I’d told her I wanted to constitute astir her story, Betsy said that she supported nan idea. She wanted her family to understand why she’d made nan prime that she had.

I asked her really her relationships pinch those closest to her had changed successful nan months since she’d stopped therapy. “Well, everybody is making their pilgrimages. You don’t person to assistance a finger, aliases you tin conscionable beryllium successful your location and group tin come, and past erstwhile it’s clip for them to go, they tin spell home.”

But, for now, it wasn’t clip to spell location yet, not for different fewer hours.

When faced pinch superior illness, I deliberation we each want to scope that authorities of equilibrium successful which we neither invited decease nor push it away. Betsy had travel person to that equilibrium than most, and she’d done that by being existent to herself. As overmuch arsenic she still expected nan extremity of her life was near, that didn’t mean she wouldn’t observe it while she still could.

Betsy Lewis mildly admires a works successful her home.
Lewis mildly admires a works successful her home. Photograph: Danielle Villasana/The Guardian

The barroom was brought retired of nan kitchen, and arsenic we sang, circled around, I publication nan inscription successful icing - “Happy Birthday, Bestsy” it said.

Her sister said nan misspelling had been intentional. On this night, truthful perfectly planned, we each needed a small reminder that immoderate things successful these beautiful lives of ours would ever stay conscionable beyond our expertise to power them.

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