The short answer
NCI says coworkers may react with support or with anxiety, that some do not know how to offer help, and that some would rather avoid the topic. It advises addressing a problem relationship in person and early, and notes that colleagues who are kept informed stay less anxious.
Coworker reactions range from supportive to anxious, and both are described as common.
Some colleagues genuinely do not know how to offer support; others avoid the subject.
NCI advises dealing with a difficult working relationship face to face and early.
Keeping colleagues informed helps them stay less anxious and scared.
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The full explanation.
The head tilt
You come back, or you never left, and something in the building has shifted. Voices drop half a step when you walk over. Someone you used to argue with about football now asks how you are doing, with a pause in the middle. A project you would obviously have been given goes to someone else, and nobody mentions it.
None of it is hostile. All of it tells you that you have been moved into a different category.
NCI describes this without dressing it up. Coworkers may respond with support or with anxiety. Some do not know how to offer support. Some prefer to avoid the topic entirely.
It is usually about them
That last sentence is the part worth sitting with. The colleague giving you a wide berth is not usually revising their opinion of your competence. They are managing their own fear, badly, in a place where nobody has ever taught them what to say.
Understanding that does not make it less irritating. It does change what you might do about it, because a problem caused by someone's discomfort can often be fixed by giving them something concrete to do or say — whereas a problem caused by contempt cannot.
Most awkwardness at work is a colleague who has run out of script, not a colleague who has written you off.
Say something early
NCI's specific advice is to address problematic relationships face to face and early.
Both halves matter. Face to face, because email removes tone from a conversation that is mostly tone. Early, because an avoidance pattern that runs for two months stops being a phase and becomes simply how the two of you deal with each other now.
The conversation does not need to be heavy. Naming the awkwardness out loud is usually enough to break it, because the other person has generally been aware of it and stuck.
Information reduces anxiety
NCI suggests keeping coworkers informed — by phone, email, or through a trusted intermediary — and notes that colleagues who are kept in the loop remain less anxious and scared.
That works because in the absence of information, people invent it, and what people invent about cancer tends to be worse than the reality. A short, factual update stops a team from quietly deciding you are dying.
The intermediary option is the underused one. You do not have to be the person who runs your own communications while in treatment. Handing that to one trusted colleague is a normal arrangement.
Deciding what to share is still yours
NCI is clear that there is no right way to deal with others about your illness, and that planning what you will say is worth doing in advance. Some people prefer to keep the diagnosis out of the foreground. Others are open with leadership so that concerns can be aired and wrong ideas corrected.
You can also change your mind. What you told people in week one does not bind you in month six.
When it stops being awkwardness
There is a difference between a colleague who has gone quiet and an employer who has quietly reduced your role. NCI does not adjudicate individual cases, but it does state that federal law prohibits discrimination against workers with disabilities, including cancer, and it directs readers to the Cancer Legal Resource Center for information on those rights.
If work is being removed, a promotion path is closing, or arrangements you agreed are being ignored, that is a question for that kind of specialist advice — and it is a good argument for NCI's other piece of workplace advice, which is to document each request you make and what came of it.
What tends to help
Nothing here is clinical guidance, but survivors report the same small moves. Answer the "how are you" once, briefly, and then change the subject to work — it signals what category you would like to be in. Ask for the thing you were about to lose before it goes. And accept that a few people will never get comfortable, which is a fact about them rather than a task for you.
Words to know
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Common questions
Why has a colleague I liked started avoiding me?
NCI describes this pattern directly. Some coworkers do not know how to offer support, and some would rather avoid the topic entirely. It is usually about their discomfort rather than a judgement about you.
Should I raise it or let it settle?
NCI's advice is to address problematic relationships face to face and early. Waiting tends to let an awkward pattern harden into the normal way you deal with each other.
Work has been taken off me without anyone asking. Is that allowed?
NCI does not analyse specific situations, but it does state that federal law prohibits discrimination against workers with disabilities, including cancer, and points to the Cancer Legal Resource Center for detail. That is the right place to take a specific question.
Would it help if people knew more about what is going on?
Possibly. NCI suggests keeping colleagues updated by phone, email, or through a trusted intermediary, and notes that people who are kept informed are less anxious and scared.
Questions to ask your doctor
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Your next step
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Sources last checked: 2026-08-11 what this meansLast updated: 2026-08-11Next planned review: 2027-08-11
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How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Source checked — This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
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