What your existing records already answer
Before you ask any hospital in China to assess you, it helps to know what your file can and cannot settle. Existing endocrine reports usually answer what hormone levels were measured, on what dates, and whether any replacement or suppressing medication was already started. They do not automatically answer whether those levels are still appropriate now, because hormone results are interpreted alongside symptoms, other medicines and the timing of the test. That is a question for the treating endocrinologist, not something a coordinator can decide.
Existing imaging answers a different set of questions. A pituitary protocol MRI or CT report describes the size and position of the lesion, its relationship to nearby structures, and whether earlier scans showed change. If you only have the radiologist's report and not the images themselves, the receiving team may still want the actual files to compare. Ask your current hospital what format they can release and whether the images can be shared on disc or through a secure link.
Eye and vision records answer whether the optic pathways have been affected and how that has changed. Visual field testing and formal eye examination notes are more useful to a surgical team than a patient's own description of blurring, because they show a measured baseline. If you have never had formal visual field testing, that is a gap the assessing team may want to address, but whether to repeat it is their decision.
None of this tells you whether you need an operation. Many pituitary findings are managed without surgery, and some are monitored. The purpose of gathering old records is to let a new team see the trajectory, not to pre-empt their judgement.
What a new assessment is actually trying to establish
A new assessment is not simply a repeat of old tests. It is a fresh clinical question: given everything known so far, what is happening now, and what are the reasonable options? That question has several parts, and different specialists answer different parts of it.
The endocrine part asks whether hormone function is normal, overactive or underactive, and whether that has changed since the last set of results. This matters because hormone status can influence symptoms, and because it affects how a surgical team thinks about risk and timing. It is also the part most likely to need repeat blood tests, because hormone levels move and old results may no longer reflect the present.
The imaging part asks whether the appearance has changed and whether the anatomy would make a particular approach feasible. Endoscopic transsphenoidal surgery reaches the pituitary region through the nose, so the surgical team needs to understand the nasal and skull-base anatomy as well as the lesion itself. Whether that approach is suitable for you is a surgical decision based on your scans and examination.
The eye part asks whether vision or visual fields are currently affected, and whether that is stable or worsening. This can change how urgently a team wants to act, and it is one reason a new eye assessment may be requested even if you had one some time ago.
The surgical review brings these threads together. It is where the team decides whether surgery is indicated, what approach might be considered, and what alternatives exist. That review cannot be replaced by sending a file and receiving a reply, because examination and current test results are part of the picture.
Why old and new results can disagree
Patients sometimes assume that a new assessment will simply confirm what the old one said. That is not always the case, and the reasons are worth understanding before you travel.
Hormone results change. A level that was normal six months ago may not be normal now, particularly if medication has changed or if the underlying condition has evolved. Old results are a starting point, not a current answer.
Imaging can look different for technical reasons as well as clinical ones. Different scanners, different protocols and different radiologists can produce reports that are hard to compare directly. This is one reason a receiving team often wants the original images rather than only the written report.
Symptoms change too. What you describe now may not match what was recorded before, and that mismatch is itself useful information. A new assessment gives you a chance to describe your current situation in your own words, with an interpreter if needed.
None of this means the old records were wrong. It means they answer a question about the past, while the new assessment is trying to answer a question about the present.
How endocrine, eye and surgical assessments fit together
In a well-organised assessment, these three strands are not separate errands. They inform each other, and the sequence matters.
Endocrine testing often comes first because hormone status can affect how the surgical team interprets the whole picture. If hormone replacement or suppression is already in progress, the team needs to know the current regimen and the reasoning behind it. Do not change any medication on your own before an assessment; that is a decision for the prescribing clinician.
Eye assessment usually runs alongside or shortly after endocrine testing. Visual field results give the surgical team a functional baseline, which is useful both for deciding whether to operate and for comparing afterwards.
Surgical review comes once the other pieces are available. This is where the team discusses whether an operation is appropriate, what approach might be used, and what the alternatives are. It is also where questions about coordination are answered: who would manage hormone follow-up, who would arrange post-operative imaging, and how communication would work if you return home.
If you are considering care in China, it is reasonable to ask how these assessments would be scheduled relative to each other and whether they can be arranged within a single visit. The answer depends on the hospital and on your individual case, so ask the specific provider rather than assuming a standard pattern.
Questions to ask before committing to a visit
The most useful thing you can do before travelling is to ask precise questions and get written answers. Vague assurances are not a plan.
Ask what records the team wants to see before an appointment can be arranged, and in what format. Ask whether the original imaging files are needed or whether reports are sufficient for an initial review. Ask who will coordinate the endocrine, eye and surgical assessments, and whether they can be scheduled close together.
Ask what the assessment can and cannot establish. A records-based opinion can comment on the information available, but it cannot confirm surgical suitability without examination and current tests. Ask explicitly whether a visit would be for assessment only or whether treatment could be arranged if surgery is recommended.
Ask about follow-up. If surgery were to go ahead, who would manage hormone replacement and monitoring afterwards? Would that be the Chinese team, your local team, or a shared arrangement? This matters because pituitary care often involves long-term hormone and imaging follow-up, and you need to know how that would work across countries.
Ask for the scope of any written estimate in advance, including what is included, what is excluded, and what remains undecided until after assessment. Do not rely on a verbal figure.
A practical next step
Start by gathering what you already have: recent endocrine reports, the imaging reports and, if possible, the images themselves, and any formal eye or visual field records. A short summary of your current symptoms and medications is enough for a first enquiry; you do not need to send a complete archive at the outset.
You can share that summary with ChinaSpecialistCare for a free initial review. The team will check what is available, point out obvious gaps, and suggest a relevant next step. This is not a diagnosis and does not confirm that any hospital will accept you or that surgery is appropriate. If your vision is worsening or you have new severe symptoms, seek local medical care first rather than waiting for an overseas enquiry.
For more detail on the procedure itself and how assessment fits into it, see the pituitary tumor surgery reference page.
Sources & scope of this guide
References and official service information relevant to this guide.
This is general planning information and has not been individually reviewed by a doctor. Medical decisions and personal treatment advice come from your treating clinicians.