What to Say When a Coworker Has Cancer

An honest admission before the lines start

Most articles on this subject open by promising calm, ready-made language. I want to break that promise on purpose. There is no calm line that bridges the small territory of a workplace relationship and the very large territory of a serious cancer diagnosis. Whatever you write will be slightly wrong. Write it anyway. Slightly wrong and shown up is the entire game here.

The trap of the workplace cancer card is that it gets written for the wrong timescale. Most card-writing instinct is built around a moment: a birthday, a leaving party, a funeral. Cancer is not a moment. Senga's stretch from the March diagnosis to the all-clear scan, when it eventually came in late November, was eight months of mornings, most of them quiet, a handful of them very bad, and what carried her through that arc was not the card she got in week one. It was the small repeatable things that came in week eleven and week twenty and month six, when most of the other senders had gone back to forwarding TPS reports.

For the short-term recovery register (a coworker out for surgery with a clear return date), the bank at get well soon messages for a coworker is the right read instead of this one. For the wider serious-illness pitch beyond the workplace, with friend-tier and family-tier lines, the piece at messages for someone with a serious illness covers it. This piece sits in the specific workplace cell where the relationship is professional, the timescale is long, and the standard sympathy moves all miss in slightly different ways.

The five phrases to retire before you write anything

I have watched well-meaning people send each of these to Senga, and in three of the five cases I have been the well-meaning person. They are not bad-faith mistakes. They are reaches for the wrong shelf in the wrong shop.

'Get well soon.' Built for the flu. Drop it.

'Keep fighting' or 'stay strong, you are such a warrior.' The warrior frame is the single most overused image in the workplace cancer card and it is the one Senga told me later she came to actively dislike. If she had used the language about herself first, echoing it back would have been fine. She had not. Six different people imposed it on her in the first ten days and by the start of week two she was rolling her eyes at the next one before she had opened the envelope. She said the one that wound her up the most was a card with a stock image of a boxing glove on it from a man two floors up who had never spoken to her. The boxing glove went into the recycling at lunchtime. Read the colleague, not the diagnosis.

'You are going to beat this.' You do not know that. If the outcome goes the other way, the line becomes one more thing the family has to absorb.

'Stay positive.' Puts the work of your comfort onto her. She is allowed to have a terrible Wednesday.

'Let me know if you need anything.' The most common line in the cancer card and the least useful. It hands the work of asking for help to a colleague who already has more administrative work than she can carry. Replace it with one closed offer you have already executed. 'I have taken your Friday standup for the next three months' beats every open-ended offer ever written.

The first message, in the first 48 hours

The diagnosis has landed. Maybe the whole team got the email; maybe you heard from your manager in a one-to-one; maybe Senga told you herself in the lift on a Tuesday morning and your throat closed up and you said something you do not remember. Whatever the channel, the job in the first 48 hours is small: tell her you heard, tell her you are sorry, ask nothing back, do not philosophise. A Slack DM or a short email is enough. The proper card comes later, with the team.

• I just heard. I am so sorry, Senga. No need to reply.
• Saw the email this morning. Thinking of you. Nothing on our end that should worry you.
• I am so sorry. I do not have the right words and I do not want to fake having them. I am here.
• Heard from the team. So sorry. Please do not give a single thought to the Tuesday review, I have moved it.
• I just wanted you to know the news landed with me and not just floated past. Sending warmth.

One sentence does the whole job. The wrong move in this window is a long feeling-heavy paragraph from someone whose Slack history with Senga consists of two thumbs-up emojis on a 2024 holiday calendar. If you do not have the relationship to carry a long message, do not write a long message. Brevity is the kindness here.

What to write in the group card

The team will pass a card around in week one, or send a link. This is the place where short, slightly awkward, unpolished lines are the right register. Twenty signers each writing twelve words stack into something quietly powerful. One long polished paragraph from a single signer breaks the shape. Write less than twenty words in your own voice and resist the urge to write more.

• Thinking of you this week, and the next one, and the one after that.
• So sorry, Senga. Please rest. The work will absolutely keep.
• I am holding you in mind. No reply needed, ever.
• Sending you something quiet from across the floor.
• I will be here when you are back, and I will be here while you are not.
• So sorry. Whatever pace you need, that is the right pace.
• I do not want to add to your inbox. I just want you to know I am thinking of you.

What you are aiming for is what one of the better cards Senga got actually managed in week two: thirty short lines stacked together, two of them from people she barely knew, three of them from people she had worked with for years and who had clearly written and rewritten what they put down. She told me later that the line that stayed with her most was from the contractor in our finance team, a man called Fergus who she had spoken to on calls maybe six times, who had written, 'I do not have the standing to say much, but I read the news and I am sorry.' Eight words. Honest distance. She remembered the line and she remembered his name.

The cards almost nobody writes - week eleven, month four, the quiet middle

The casseroles arrive in week one, the cards stack up on the kitchenette shelf in week two, the supportive Slack reacts taper off by week four. By week eight Senga was, in her own words, in the part of the show no one had bought a ticket for. The chemo schedule was relentless and unglamorous, the steroid weeks were horrible, and the office had gone, on her behalf, very polite. People stopped asking. The silence, she told me later, was actually harder than the loud part.

The most valuable thing you will ever write to a coworker with cancer is the second message, sent weeks after the first one, asking nothing back. Three plain sentences. No 'how are you holding up,' no question, no expectation of a reply. Just the bare signal that you have not moved on.

• It has been a few weeks. I have not forgotten. Thinking of you on this rainy Wednesday.
• Checking in from the long middle. No reply needed.
• I know everyone showed up in March. It is June now. I am still here.
• Just remembered today is a chemo Tuesday. Thinking of you on the couch, hoping someone good is sitting next to you.
• It has been a quiet stretch. I want you to know it has not become invisible to me.
• I am not asking for an update. I just wanted you to know I am still on this end of the line.

The card you write in week one is forgotten by month two. The note you send in week eleven is remembered for years. If you only have energy to send one message in the whole arc, send the second one, not the first one. Almost no one does.

How to keep being a coworker, not a sympathy site

This is the part most pieces miss entirely. Senga did not want every interaction at work to become a small ceremonial moment of acknowledgement of her diagnosis. She did not want to be the cancer-coworker. She wanted to be Senga who was good at procurement contracts, who had strong opinions about whether the office should pay for proper coffee or not, who had been with the company for nine years, and who, alongside all of that, currently had cancer. The colleagues she got most frustrated with in the middle stretch were not the ones who said nothing. They were the ones who said the right careful sympathetic thing at the start of every single conversation, for months, with the result that every conversation was now framed around the illness rather than the work.

The fix is straightforward and most people resist it because it feels under-attentive. Acknowledge the diagnosis once, plainly, in your first conversation after the news, and then stop bringing it up. Let her tell you if and when she wants to talk about treatment. Treat her like a colleague who is, in addition to everything else she is, a person with a serious diagnosis. Do not treat her like a diagnosis with a colleague attached.

• Keep including her in the work she normally would have been part of, in the form she normally would have been part of it. Ask her opinion on the thing you would have asked her opinion on a year ago. Do not assume she is too tired; let her decline if she is.
• Adjust the deadlines and the loads without asking her to manage the adjustment. Doing it quietly with her manager is kinder than putting the decision back on her plate.
• If she comes to the team lunch, do not stare. Do not lower your voice. Do not have your face do the thing where you compose a sympathy expression in advance. Be normal. The normality is what she came for.
• If she does not come to the team lunch, do not text her about it. The absence is hers and does not require commentary.
• When she does mention the illness in conversation, listen without trying to fix anything. Do not pivot to an aunt of yours who had the same thing and recovered. The aunt is not relevant.

Senga said the best thing anyone did in the middle stretch, by a clear margin, was that the head of her function kept sending her one specific kind of work she was good at, on her good days, with a note that just said 'only if you have the bandwidth, no offence taken either way.' She did the work on most of the good days. She skipped the bad ones. It made her feel like herself.

The small specific thing beats the big card

The handwriting on the masking tape on the lasagne dish is the example I cannot stop coming back to. Vaila, who sits at the desk opposite Senga's at the other end of the kitchen, made a vegetable lasagne and dropped it round on a Sunday evening in March. The tape note said no garlic, ok with steroids. The dish came back washed the following week. Vaila made another one. By month four there were three different colleagues quietly rotating through that one stainless-steel dish, and each one had learned, by word of mouth from Vaila, the food rules that worked for whichever week of chemo Senga was on.

Nobody wrote any of this down in a card. None of those colleagues said, in any message I ever saw, the words 'I am bringing you food.' They just brought food. That is the actual shape of long-arc support. Not the big gesture, written about. The small gesture, repeated.

• The Friday standup cover. The teammate who quietly took the meeting every Friday for eight months without ever publicly announcing it as a kindness. The cover was the kindness.
• The labelled freezer meal at the door once a fortnight, with the date and the food rules on masking tape. Left without a knock. Left without a card. No expectation of an acknowledgement.
• The five-word check-in every other Tuesday. 'Thinking of you. No reply.' Sent for as long as it takes. Tormod in our marketing team did this for Senga for fourteen months. He did not miss a single Tuesday.
• The work re-routed without a discussion. The client call you took because she should not have to. The deck you finished. The follow-up email you sent on her behalf without telling her you were doing it.
• The morning coffee you bring her on the days she is in the office, the same way you brought it before the diagnosis, with no ceremony attached.

For the more general team-recognition register on the question of who actually keeps a workplace warm, the piece on employee recognition that actually works is the adjacent read, although it covers a different category of small reliable gesture. The shape is the same. The Friday standup cover is, in its way, a form of recognition. It just looks like nothing because the doing of it is the message.

An honest admission against this article's own framing

Everything above has assumed that a card from you is, in principle, a good thing to send, and that the question is only what to write. I want to break that assumption, because for some coworker-cancer situations the right answer is not to send a card at all.

A card is a small event. The recipient has to react to it. They have to acknowledge it, decide whether to display it, decide who else needs to know they received it, and carry it around in their working life for a little while as a small object with social weight. For a colleague who is already exhausted by managing other people's reactions to her diagnosis, a card from a person she has barely spoken to can land as one more thing to process rather than as comfort. Senga told me, in a quiet moment in the middle stretch, that there was a stack of cards on the kitchen counter she had not opened, and that the unopened stack was making her feel guilty in a way she could not afford to feel guilty about anything else.

The honest tiebreaker: if the relationship is genuinely thin, sign the team card with three honest words and stop. Do not send a solo card on top. If you do not have a card-shaped relationship with this colleague, find a do-shaped one instead. Cover something. Bring something. Send a five-word Slack DM with no reply expected. Do not put another envelope on the counter.

The companion admission, also against the framing above: I have been talking about the second card at week eleven as if it is a load-bearing kindness, and I do believe that, but it is also the move that gets written about least in card-writing pieces because it is the hardest one to perform if you do not already have the kind of relationship that quietly remembers to do things eleven weeks after the moment. If you are reading this trying to figure out how to be the week-eleven sender, the truthful answer is that the week-eleven sender is mostly the person who set up a calendar reminder in week two and kept the reminder. Diarise it now. The kindness is in the diary, not in the inspiration.

One more set of phrases that do real damage

A short list, because the cancer-card cliches have a way of slipping into well-meaning workplace cards by sheer cultural muscle memory and the five-phrases section above does not cover all of them. Each of these is worth crossing out before you write the second draft. The wider treatment of platitudes across the sympathy register, including the religious-versus-secular calibration, is in the piece at religious versus non-religious condolences, which is worth a read if your team is mixed.

'I cannot imagine what you are going through.' True, but a line closer people say better. From a workplace contact it reads as borrowed.

'Everything happens for a reason.' Assigns meaning to a diagnosis your colleague never asked you to assign.

'My aunt had the same thing and she is totally fine now.' Your aunt is not Senga. The unspoken corollary, which is that if Senga does not turn out fine she did something wrong, is unkind even when unintended.

'At least it was caught early.' Every 'at least' shrinks the diagnosis to a size the speaker can carry. The colleague then has to carry both the diagnosis and your discomfort with it.

Turn it into a group card

A paper card passed round on a Wednesday in an office where a third of the team works remote has predictable problems by the time the coworker opens it. Half the signatures are illegible. The contractor on a different domain never saw it. The teammate three time zones out never got the chance to write a line. The remote person who actually knew the coworker best was on annual leave the week the card went round and never signed at all.

A group sympathy card online takes that geometry off the table. One link, sent to everyone who actually worked with your coworker, including the remote teammate and the contractor and the former colleague who left last year and still cared. Each contributor gets a block to write a real line in their own voice, with the lines above as a starting point rather than a script. You can create a card online in a couple of minutes and schedule the delivery for a quiet weekday morning, not the second the last person finishes signing. Cover image: something calm. A pressed leaf. The office plant. Anything but a stock-photo bouquet of lilies.

For the wording on the link before you send it round, the calm reference page is what to write in a sympathy card. If you are the one organising the card, three small things make it land better. Seed it with your own short honest line first so the team has a tone to match. Set the delivery for week one but quietly schedule a second one for week eleven, with a different small group of signers, because the second card is the one she will remember. And if you are the colleague who actually knows the coworker well, write the longer note. Let the rest of the team write the short ones around yours. For the related piece on the workplace-distance question of who should sign at all, sympathy card messages for someone you only know through work is the calibration guide.

A small drift to finish

The storage heater in the bedroom of my flat in Lerwick has not worked properly since November. It is the old white-and-cream kind with a dial on the side that goes from zero to nine and a small grille at the top that smells faintly of dust whenever the bricks inside get warm. The man who came to look at it in January said the elements needed replacing and that the part was on the slow boat from Aberdeen and would arrive in February. It is now June and the part has not arrived, although the flat is warm now anyway because it is June. I keep meaning to ring him back and I keep not ringing him back, and the reason I have not is unclear to me. I think it is something to do with the fact that I have been able to manage without the heater for so long that the heater has stopped feeling like a problem, which is also, I notice, what tends to happen to other people's chronic situations once you have spent enough weeks aware of them. I do not have a tidy point to make with this. I just thought of it while I was writing the part above about week eleven and how things go quiet, and it seemed honest to mention.