This observational prospective clinical study aims to describe the epidemiology, management and outcome of patients with sinonasal and skull-base pathology (tumours and diseases with malignant clinical characteristics) in a tertiary otorhinolaryngology referral centre. The main questions it aims to answer are: * what is the caseload of patients with the included pathology in our centre * what are the results of management of these cases * what are the epidemiological characteristics of included patients * what is the quality of life of included patients.
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Absence of the disease
Timeframe: twelve months after the treatment completion
Overall survival
Timeframe: twelve months after the treatment completion