# Molecular and Cellular Characterization of Skull Base Tumors

> **NCT03759717** · — · RECRUITING · sponsor: **University of Pittsburgh** · enrollment: 4000 (estimated)

## Conditions studied

- Skull Base Neoplasm
- Cellular Pathology

## Interventions

- **OTHER:** Observation

## Key facts

- **NCT ID:** NCT03759717
- **Lead sponsor:** University of Pittsburgh
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2018-10-03
- **Primary completion:** 2028-10-03
- **Final completion:** 2028-10-03
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2025-09-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03759717

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03759717, "Molecular and Cellular Characterization of Skull Base Tumors". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03759717. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*