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The Clinical Investigation of Recurrent Respiratory Papilloma with Intra-tracheal Involvement

The Clinical Investigation of Recurrent Respiratory Papilloma with Intra-tracheal Involvement

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900027910
Enrollment
Unknown
Registered
2019-12-03
Start date
2019-12-02
Completion date
Unknown
Last updated
2019-12-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Recurrent Respiratory Papilloma

Interventions

Lung and bronchus involved group:None
Simple laryngeal papilloma group:None

Sponsors

Beijing Tongren Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
5 Years to 50 Years

Inclusion criteria

Inclusion criteria: The age of primary papilloma of respiratory tract is less than 18 years old, with multiple recurrence and follow-up of at least 5 years

Exclusion criteria

Exclusion criteria: Combined with severe heart and chest deformities

Design outcomes

Primary

MeasureTime frame
General demographic data;Clinical manifestation;Supplementary Examination;Treatment method;Clinical outcome;—

Countries

China

Contacts

Public ContactQingwen Yang

Beijing Tongren Hospital, Capital Medical University

dyment@126.com+86 13701367356

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026