The short answer
Ask the volume question directly. Then get pathology reviewed and set up co-management, so an expert center sets the plan while your local team delivers it.
Ask directly how many patients with your exact diagnosis the doctor has treated in the past year - a high-volume clinician answers with a number.
Expert pathology review comes first, because the whole plan rests on the diagnosis being right.
Co-management usually solves this: the expert center confirms staging and writes the plan, your local oncologist delivers it.
Insist the written plan is specific - regimen, doses, cycle length, number of cycles, supportive medication, scan type and interval, and criteria for changing course.
Choose how you want to understand this
The full explanation.
First, Find Out Whether It Is True
Do not guess from the size of the building. Ask the direct question: "How many patients with this exact diagnosis have you treated in the past year, and how many are you following now?"
A doctor who sees your tumor regularly answers with a number. One who has seen two usually answers with a category, such as "we treat a lot of lymphoma."
This is not an insult, and most oncologists answer it honestly. Community oncologists cover dozens of cancer types. Nobody is high-volume in all of them.
The useful follow-up is this: "Is my case presented at a tumor board, and is that board specific to this disease?"
Get the Pathology Reviewed Before Anything Else
The whole plan rests on the diagnosis. If your tumor is uncommon, arrange an expert pathology review at a referral center before treatment starts.
Call the pathology department where the biopsy was done. Quote the accession number from the top of your report. Ask for release of the slides. Also ask for unstained slides or the block, so the reviewing lab can run more stains without taking more tissue from you. Reviewing centers usually require this material anyway.
The Arrangement That Usually Solves This
You rarely need to move your entire care. The workable model is co-management. An expert center confirms the diagnosis and sets the plan. Your local oncologist delivers it and handles day-to-day problems.
Ask the expert center for a written treatment plan specific enough to follow. It should name the regimen, drug doses, cycle length, and number of cycles. It should cover growth factor and antiemetic support. It should give the scan type and interval, and the criteria for changing course. Vague letters recommending "standard therapy" leave your local team guessing.
Ask your local oncologist for three things:
- Willingness to co-manage.
- A named contact at each institution.
- Clarity about where scans are read.
That last one matters. Scans compared against two different baselines at two institutions is the most common failure point in shared care.
Other Routes to Expertise Without Moving
- E-consults and records-only second opinions. Many centers will review your file and slides for a flat fee, with no travel. Ask for a written report addressed to your oncologist.
- Telehealth, with a caveat. In the US, the physician generally must be licensed in the state where you are physically sitting during the visit. Ask the center's new-patient coordinator whether they hold a license in your state. Do not assume a video consult is possible.
- Disease-specific foundations. Most uncommon tumors have one. Many run specialist directories, registries, and free navigation lines staffed by nurses.
- NCI-Designated Cancer Centers. There are 74, across 37 states and the District of Columbia. NCI's Cancer Information Service on 1-800-4-CANCER will help you find the closest one with a program in your disease.
- Clinical trial listings, used as a directory. The investigators running trials in your histology are, by definition, people who study it.
Asking Without Damaging the Relationship
Most friction comes from framing. Two lines that work:
"This one is unusual. I'd like a review from a center that sees a lot of them, so we both feel solid about the plan. Can your office send records and slides?"
"If it were your family member, who would you want looking at this?"
Then ask who in the office actually sends records, and on what date they went out. Referrals stall in administration far more often than in medicine.
When to Move Care Entirely
Consider moving your treatment when any of these applies:
- Surgery is complex and the volume-outcome relationship applies.
- The only reasonable option is a trial, or a therapy delivered at specialized centers only.
- Your local team is openly uncertain how to proceed.
- The plan keeps changing without explanation.
Ask your oncologist how much time you safely have to arrange it. For most solid tumors, one to three weeks does not alter the outcome. That number is the boundary to plan inside.
Sources
Words to know
Tap any term to see what it means.
Common questions
How do I ask my oncologist about their experience without offending them?
Frame it as a shared problem: 'This one is unusual. I'd like a review from a center that sees a lot of them, so we both feel solid about the plan.' Most oncologists answer the volume question honestly - community practices cover dozens of cancer types and nobody is high-volume in all of them.
Do I have to change doctors?
Usually not. The common arrangement is co-management: an expert center confirms the diagnosis, sets the plan and does any complex surgery, while your local oncologist delivers treatment and handles side effects. Ask both sides whether they are willing, and get a named contact at each.
Can I just do a video consultation with a specialist?
Sometimes. In the US the physician generally must hold a license in the state where you are physically sitting during the visit, so ask the center's new-patient coordinator before assuming it is possible. Many centers also offer records-only reviews that avoid the issue entirely.
What goes wrong most often in shared care?
Scan comparison. If imaging is done and read at two institutions against different baselines, changes get missed or over-called. Agree in writing where scans are read and who compares them against the original baseline.
Questions to ask your doctor
Being prepared helps you get the most out of your appointments. Save or print these questions.
Tap a question to save it to your list (kept on this device).
Speak With Trained Specialists & Human Navigators
Cancer Explained provides educational guidance, but does not replace trained specialists, social workers, or your medical team.
Talk to a trained cancer information specialist
Free, confidential assistance from NCI Cancer Information Service via phone, chat, or email.
Contact your oncology team
Locate after-hours contact numbers, portal messages, or urgent triage phone lines.
Find a patient navigator
Get one-on-one help with appointments, logistics, translation, and care coordination.
Find a genetic counselor
Discuss inherited mutation risk, family history, and genetic testing options.
Find an oncology social worker
Access emotional counseling, family support groups, and mental health resources.
Find a financial navigator
Locate copay assistance foundations, grant programs, and lodging/travel support.
Find a clinical-trial specialist
Search matching studies and speak with NCI trial information specialists.
Get urgent help
Immediate emergency guidance for fever (>100.4°F during chemo), severe pain, or shortness of breath.
Help Us Improve This Guide
Did this explanation answer your question and help you determine your next step?
Know someone who needs this?
Plenty of people are looking for something like this and do not know where to start. If this would help a friend or someone you love, send it on — we have written an opening line so you do not have to stare at an empty message. You can change every word of it.
Your message is written and sent in your own email or messaging app — we never see who you send it to, and nothing is added to any list.
Where to get help with this, by name
A hospital social worker or financial navigator is the best first call if you have one. If you do not, these organisations help at no cost to you.
- Patient Advocate Foundation — (800) 532-5274. Case managers take on insurance appeals, denials and medical debt with you. Free.
- TotalAssist (Patient Advocate Foundation's copay programme, merged with the PAN Foundation in 2026) — 866-512-3861. Help with medication copays, coinsurance and deductibles, insurance premiums, and office-visit and administration charges on the day of treatment, across nearly 150 conditions.
- CancerCare — 800-813-HOPE (4673). Oncology social workers, free counselling and support groups. Limited financial help with transport, home care, child care and lodging for people in active treatment who meet their income guidelines — funding is first-come, first-served, so call to ask what is open.
- Triage Cancer — 424-258-4628. Free legal and financial navigation: insurance, employment rights, disability.
- Blood Cancer United (formerly the Leukemia & Lymphoma Society) — (800) 955-4572. Information Specialists answer questions on treatment, insurance and financial problems.
- HealthCare.gov — 1-800-318-2596. For questions about the external review process — the independent review your insurer is required by law to accept.
Your state Department of Insurance regulates insurers and takes consumer complaints. On Medicare, your State Health Insurance Assistance Program (SHIP) gives free one-to-one counselling. If a specific drug is the problem, ask the manufacturer about its patient assistance programme.
Phone numbers checked 31 July 2026. Programmes and eligibility change — if a number has moved, please tell us.
Plain-language explanation of the published sources cited on this page. AI-assisted, source-checked, not clinician-reviewed.
Written by: Cancer ExplainedSources last checked: 2026-07-30 what this meansLast updated: 2026-08-10Next planned review: 2027-07-30
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.
General education. Low-risk educational or organizational content. Medical facts are cited to authoritative sources.
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.
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.
Read more about our editorial process, our use of AI, and our corrections policy.
Spotted a problem? Report an error — a factual mistake, broken or outdated source, confusing wording, or anything that seems unsafe. Please do not include names, medical record numbers, dates of birth, addresses, or other identifying medical information in your report.
After using this page, do you understand what to do next?
Anonymous — we only record the answer, never who gave it.
Related articles
Still have questions?
Educational answers, plain language
Free to print and share