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Establishment and validation of a new standard for diagnosis of pituitary involvement in children with langerhans cell histiocytosis with cerebrospinal fluid osteopontin level combined with MRI

Establishment and validation of a new standard for diagnosis of pituitary involvement in children with LCH with cerebrospinal fluid OPN level combined with MRI

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900028659
Enrollment
Unknown
Registered
2019-12-29
Start date
2021-01-01
Completion date
Unknown
Last updated
2020-01-06

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

Conditions

Langerhans cell histiocytosis

Interventions

Gold Standard:Pathological diagnosis
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osteopontin&#32
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MRI

Sponsors

Beijing Children’s Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 18 Years

Inclusion criteria

Inclusion criteria: 1. Diagnosed LCH; Diagnostic criteria: all patients required pathological results of lesion biopsy, CD1a positive and/or CD207 (Langerin) positive immunohistochemical staining; 2. Aged <18 years; 3. Children with craniofacial bone involvement or with pituitary MRI abnormalities; 4. Signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Received chemotherapy before; 2. Those who are allergic to the drugs used in the program; 3. Particicpated in other clinical researchers at the same time; 4. Patients have insufficiency cerebrospinal fluid.

Design outcomes

Primary

MeasureTime frame
osteopontin;IL-9;IL-2;IL-4;Interferon-Y;IL-10;IL-6;TNF a;

Countries

China

Contacts

Public ContactNa Li

Beijing Children's Hospital, Capital Medical University

li_na2006@126.com+86 15801468620

Outcome results

None listed

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