The short answer
Rob Buckman, an oncologist, wrote this as a practical guide for the first few weeks after a cancer diagnosis. This page does not review the book chapter by chapter. It sets out what the book is for and checks the basics of diagnosis and staging against NCI's own description of that process.
Buckman was an oncologist, and the book is aimed specifically at the first few weeks after diagnosis, not the whole illness.
The Internet Archive catalog record lists the book's full title as Cancer Is a Word, Not a Sentence: A Practical Guide to Help You Through the First Few Weeks, published by Key Porter Books in 2006.
NCI describes staging as based on tumor size and whether cancer has spread, and says a doctor uses the stage to suggest treatment and discuss prognosis.
NCI states that understanding a diagnosis can help patients and families feel more in control and cope with it, which is close to the book's stated purpose.
On this page
About this book
- Author:
- Robert Buckman
- First published:
- 2006
- Publisher:
- Key Porter Books
- Type:
- Practical guide
- Pages:
- 280
- ISBN:
- 9781552636992
- Cancer covered:
- General, all types, focused on the first weeks after any cancer diagnosis
Edition and publication details — Find it in a library
This page describes a published book for education. We have no financial relationship with any author or publisher and earn nothing if you buy it. A book — including one written by a doctor — is not medical advice, and one person’s experience is not a guide to your own care.
Choose how you want to read this
The whole article, with every detail and caution.
What the book is
Cancer Is a Word, Not a Sentence is a short guide to finding your way. It is not a memoir. It is not a manual for one type of cancer. Robert Buckman was an oncologist (cancer doctor). The catalog record describes the book as a practical guide to the first few weeks after a cancer diagnosis.
The Internet Archive's catalog record gives the book's full title for the 2006 Key Porter Books edition. It is Cancer Is a Word, Not a Sentence: A Practical Guide to Help You Through the First Few Weeks. The book is aimed at the confusion of those first weeks, and it is not built around one type of cancer. It is general orientation, so a reader with any diagnosis may find it useful. We have not summarized its chapters here. Check the table of contents before you buy or borrow it.
What to expect from any first few weeks
Whatever you read, a few things hold for most people. Almost nobody takes in everything said at the visit where they learn the diagnosis. It is fine to ask a doctor to repeat something, or to bring someone to take notes.
Staging is a large part of what happens next. See staging. NCI says staging is "based on factors such as how large the tumor is and if it has spread." Once a doctor knows the stage, NCI says, they can "suggest treatment and discuss your prognosis." NCI also says that understanding your cancer and knowing what to expect can help you and your loved ones feel more in control and cope with your diagnosis.
Where to read it carefully
The book is from 2006, and cancer care has changed since then. Treat anything in it about drugs, treatment plans, or expected results for one cancer type as possibly out of date. Ask your care team for current information.
A general guide also cannot give facts about your own cancer. Readers with a rare cancer, or with unusual treatment needs, will need other sources too.
The book was published in Toronto. Health systems differ by country, so do not assume that steps it describes, such as how referrals or insurance work, match the US system.
What screening actually exists for someone in this situation
A reader who picks up this book has usually already been diagnosed. So screening for their cancer is behind them. But family members often read it too, and they may now be thinking about their own risk. It is worth being exact about what routine screening covers. It covers less than many people think.
No single blood test or scan checks for all cancers. Instead, the USPSTF (a national panel of health experts) makes separate advice for each cancer. Mammography for breast cancer is recommended every two years, from age 40 to 74. Colorectal cancer screening starts at age 45. Cervical cancer screening starts at age 21. Lung cancer screening is advised only for a smaller group, based on age and smoking history. Beyond these, most cancers have no routine screening test at all. Finding them depends on people noticing symptoms and acting on them.
For the current guidance in full, see cancer screening. For what to do about a symptom that will not go away, see cancer symptoms. NCI's own instruction is clear: anything that "does not get better after a few weeks" should be seen by a doctor. Cancer often causes no pain, so pain is not a threshold to wait for.
Catching it earlier: what the signs actually are
It also helps to list what NCI names as reasons to see a doctor.
NCI's list of possible signs of cancer includes:
- a new lump
- bleeding or bruising with no clear cause
- a cough or hoarse voice that does not go away
- a sore that does not heal
- a new or changing mole
- weight change with no clear cause
- tiredness that lasts
NCI says most of these signs are caused by something other than cancer. NCI also says that symptoms that do not get better after a few weeks should be checked by a doctor. Do not just wait and see.
Noticing your own symptoms and planned screening are not the same thing. They are not equally reliable, either. Screening finds some cancers before symptoms appear. For the rest, the only tool is a person noticing a change and getting it checked. If a symptom does not go away, go back to a doctor rather than accept a first answer that does not satisfy you.
Prevention, as the evidence has it
This page is mainly about the book, which is aimed at the time after diagnosis. Still, some readers have a family member who was just diagnosed and wonder about their own risk. For them, it is worth stating plainly what CDC and NCI say changes that risk.
CDC says cigarette smoking causes about one in three cancer deaths in the United States. Beyond smoking, CDC and NCI list other risk factors that people can change. These include extra body weight, drinking alcohol, sunlight and other radiation, and certain infections, such as HPV. None of these promise or rule out cancer for any one person. They describe risk across a whole population. They do not predict what will happen to one person.
This matters. Once cancer is found, the person, or someone close to them, often starts looking for a cause. NCI says it is usually not possible to know exactly why one person develops cancer and another does not. Risk factors are about groups of people, not the reason one person got sick.
Who this book suits
It suits someone in the first days or weeks after a diagnosis who wants a general guide. It is not meant for deep medical detail about one cancer. It may also suit a family member who wants to understand what the person is going through, and how to help without taking over.
It does not suit someone looking for current treatment facts, or deep detail on one cancer. It also does not suit someone past the early weeks who needs help with life after treatment, cancer that comes back, or advanced cancer. For those needs, a newer and more focused source will serve better than this book's general view. Readers who want the full, current picture on one cancer type will do better with a page about that cancer than with this book alone.
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Sources
- Cancer Is a Word, Not a Sentence — Internet Archive catalog record
- NCI — Diagnosis and Staging
- NCI — Symptoms of Cancer
- CDC — Cancer Risk Factors
- USPSTF — Breast Cancer: Screening
- USPSTF — Colorectal Cancer: Screening
This page discusses Cancer Is a Word, Not a Sentence for education. It is not medical advice, and nothing here is a judgement of anyone's real medical care.

Common questions
Who is Robert Buckman and why does his perspective matter?
He was an oncologist, a doctor who treats cancer, and the author of this practical guide for the first weeks after diagnosis. His professional background is why the book is written from inside the clinical process.
Is this book still useful given how old it is?
The Internet Archive catalog dates it to 2006. Because it dates from 2006, do not use it to understand any current treatment plan. Treatment has changed since then, so ask your care team and use current sources such as NCI.
Does it cover every type of cancer?
It is written as a general orientation to diagnosis, staging and decision-making rather than a disease-specific guide. It does not substitute for a page about a particular cancer type or a conversation with an oncology team.
What does the title mean?
The title suggests that the word cancer is the start of a process, not a final verdict. NCI's own framing fits this: the stage and the treatment plan, not the word cancer alone, shape what happens next.
Should I read this instead of talking to my care team?
No. A book is general orientation, not a substitute for your treating doctors, and this page treats it the same way.
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Plain-language explanation of the published sources cited on this page. AI-assisted, source-checked, not clinician-reviewed.
Written by: Cancer ExplainedSources last checked: 2026-09-03 what this meansLast updated: 2026-09-03Next planned review: 2028-09-03
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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, and this 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 then compared with the sources listed on it, looking for statements those sources do not back up. That check is not a sentence-by-sentence record and can miss errors. It is not a medical review, and it does not confirm the page is complete or right for your situation.
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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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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, and this 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 then compared with the sources listed on it, looking for statements those sources do not back up. That check is not a sentence-by-sentence record and can miss errors. 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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