Summary
CIO Cologne is an academic oncology centre within University Hospital Cologne, rather than a separate hospital devoted solely to cancer. Its multidisciplinary model connects diagnostic services, organ-specific teams, haematology, surgery, radiation oncology and research. Areas of particular relevance include molecularly guided lung cancer care, lymphoma programmes and CAR-T cell therapy for selected blood cancers. The supplied profile indicates around 350 active oncology clinical trials; this is an indicative figure, not a verified current count of studies recruiting international patients. Treatment and trial eligibility depend on individual clinical assessment. Patients should obtain a records review, clarification of the proposed pathway and written financial information before making travel arrangements.
Key takeaways
- CIO Cologne is part of University Hospital Cologne and the wider Aachen–Bonn–Cologne–Düsseldorf oncology collaboration.
- Relevant specialties include lung, blood, breast, colon and liver cancers.
- Molecular testing is particularly relevant to its lung cancer network activities.
- CAR-T treatment is available for selected blood cancers, not for every cancer diagnosis.
- Around 350 active oncology trials is an indicative portfolio figure rather than a recruitment guarantee.
- International patients should confirm clinical acceptance, funding and follow-up arrangements before travelling.
Overview
CIO Cologne developed around the integration of cancer services and research within a university hospital. Its role is to connect disciplines that might otherwise assess a patient separately, supporting coordinated diagnosis and treatment planning rather than functioning as one standalone ward or clinic.
Today, it participates in the Center for Integrated Oncology collaboration across Aachen, Bonn, Cologne and Düsseldorf. This regional structure links academic oncology expertise, but patients should distinguish the Cologne service from the wider network: an intervention or study associated with the collaboration may be delivered at another site.
The centre operates within a large university hospital, giving oncology teams access to specialist medical, surgical, diagnostic and supportive services. A single bed count would not adequately describe the CIO’s size because cancer care is distributed across departments and outpatient settings. Its research portfolio provides another indication of its scope, although study counts change.
It is particularly associated with integrated care, lung cancer networking and molecular diagnostics, alongside lymphoma and cellular therapy programmes. These features describe its clinical and research focus; they do not establish that it is the best option for an individual patient or imply superior outcomes.
Specialties
Lung cancer is a notable focus, including participation in national network activity linking molecular testing with treatment decisions. For appropriate patients, tumour testing can identify alterations relevant to targeted medicines or study eligibility. The usefulness of testing depends on the cancer subtype, available tissue, previous results and the treatment setting.
Blood cancer services include lymphoma programmes and assessment for CAR-T therapy in selected indications. Different leukaemias, lymphomas and related diseases require distinct pathways, so patients should seek review by the team responsible for their exact diagnosis rather than request a treatment in isolation.
Breast, colon and liver cancers are also included in the centre’s specialty profile. Management may combine local treatments and systemic therapy, with decisions influenced by stage and tumour biology. For liver disease, the team must distinguish a primary liver cancer from cancer that has spread to the liver, as treatment pathways differ.
Available treatments
Surgery and radiation therapy are among the available treatment modalities. Their roles may include treatment with curative intent, reducing the risk of recurrence or relieving symptoms. Suitability depends on tumour location, extent of disease, previous treatment and overall health; a referral does not automatically mean that an operation or radiation course will be recommended.
Systemic options include immunotherapy and targeted therapy, alongside established drug treatments where appropriate. Immunotherapy is useful in some cancers and treatment settings, while targeted medicines generally require a relevant biological feature. Neither approach is universally effective, and both can cause significant adverse effects requiring monitoring.
CAR-T therapy uses a patient’s modified immune cells to target particular cancer cells. At Cologne, it is relevant to selected blood cancer pathways. Assessment includes the exact diagnosis, previous therapies, current health and whether an approved indication or suitable trial applies. Treatment involves preparation and close monitoring, with potentially serious complications.
Clinical trials may provide access to investigational approaches, but participation is not necessarily preferable to standard treatment. Multidisciplinary review can help establish the sequence of available options. International patients should also discuss symptom control, rehabilitation and supportive or palliative care needs, including how these will be managed after returning home.
Clinical trials
The supplied centre profile describes around 350 active oncology clinical trials. This figure is indicative: portfolios change, and 'active' can include studies that are following existing participants rather than enrolling new ones. Patients should ask whether a quoted total refers specifically to Cologne or to a broader network, and request information about studies relevant to their diagnosis.
Trial screening usually requires detailed pathology, staging, previous treatment information, current health assessments and, for some studies, molecular results. Eligibility criteria may specify prior therapies, organ function or particular tumour alterations. A promising initial match does not guarantee enrolment, since screening results and available places also matter.
International patients should ask the appropriate clinical team for a records-based assessment before travel. Confirm the trial location, visit schedule, language requirements, emergency arrangements and responsibilities for costs. Participation requires informed consent, and research-specific funding should not be assumed to cover routine care, accommodation or travel.
Practical guidance for international patients
Start by asking the hospital which service handles international oncology referrals and whether a preliminary document review is possible. Explain the exact diagnosis, current treatment and reason for seeking care abroad. Request clarification of what additional assessment would be needed and whether it could realistically change management; avoid interrupting effective treatment while awaiting a response.
Before booking travel, obtain confirmation of the appointment or admission, the proposed assessment plan and financial arrangements. Identify who will provide care if complications occur after discharge and who will communicate with your home oncologist. Treatment involving repeated visits or close monitoring may require an extended local stay and a companion, depending on the clinical plan.
Contact information
Contact details below come from the hospital's own published international patient information.
Location: Cologne, Germany
Email: ipo@uk-koeln.de
Phone: +49 221 478 0
Website: https://www.uk-koeln.de
Languages supported: German, English, Russian, Arabic
Remote second opinion: Available
Always confirm current contact details on the hospital's own website before sending medical records, and never send documents to an address you have not verified.
Questions patients ask
- Which team would review my exact diagnosis, and can it assess my records before I travel?
- Do you need additional pathology review, tumour tissue or molecular testing?
- What treatment would you recommend, and what alternatives should I consider?
- Are any relevant trials currently recruiting at Cologne and accepting international patients?
- What costs, deposits and insurance authorisations would apply to my proposed care?
- What interpreting support and translated documents can you provide?
- How long might I need to remain nearby, and who would manage follow-up at home?
Frequently asked questions
How can an international patient request a referral?
Use University Hospital Cologne’s official website to identify the current international patient or relevant clinical referral route. Ask whether the service accepts patient-initiated enquiries or requires a referral from a treating clinician. Provide a concise diagnosis and treatment summary, then follow the hospital’s instructions for submitting records securely. Request confirmation that the appropriate specialty team has reviewed the case before arranging travel. An enquiry or document submission is not the same as acceptance for treatment.
Which medical records should I prepare?
Prepare pathology reports, staging information, recent imaging reports and the scans themselves, treatment summaries, operation notes and relevant laboratory results. Include molecular testing reports, current medicines, allergies and significant other illnesses. The team may request tissue slides or blocks for diagnostic review; ask about shipping requirements before sending material. Confirm which documents need German or English translation and whether certified translations are required. Keep copies for your home oncologist and for use during travel.
What should I expect about costs and payment?
Costs depend on the assessment required, treatment type, medicines, inpatient care and any complications. Ask for a written estimate explaining what is included, what could generate additional charges and whether advance payment is required. Check directly with your insurer or funding authority about authorisation and reimbursement; planned treatment abroad is not automatically covered. For trials, distinguish sponsor-funded research procedures from ordinary medical care and personal expenses. No reliable individual price can be inferred from a general centre profile.
Is language support available?
Ask the receiving team which languages can be used for consultations, consent discussions and written instructions. Do not assume that all staff, departments or documents will be available in English. Confirm whether professional interpreting can be arranged, how it is booked and whether it carries a separate charge. Complex decisions, especially those involving trials or cellular therapy, require clear understanding of risks and alternatives. Also request discharge information in a form your home clinical team can use.
How should I plan travel and accommodation?
Wait for a confirmed clinical plan before making non-refundable bookings. Ask whether assessment and treatment require separate trips, how much time nearby may be needed and whether a companion is advised. CAR-T and other intensive treatments can involve restrictions on travel and a need for rapid access to the treating team. Ask the hospital for current accommodation guidance without assuming lodging is provided. Discuss fitness to fly, visa documentation, insurance exclusions and follow-up with the relevant professionals.
References
- 1.University Hospital Cologne: official hospital website— University Hospital Cologne
- 2.Cancer treatment and clinical trials: general patient information— National Cancer Institute
- 3.Oncology guidance and patient resources— European Society for Medical Oncology

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Last reviewed September 1, 2026
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Educational information only. GetOnco is software, not a medical provider, and does not diagnose disease or recommend treatments. Always discuss your situation with qualified healthcare professionals.