# Circulating Tumor Cells and Cytology in Cerebrospinal Fluid of Patients Clinically Suspected for Leptomeningeal Metastases

> **NCT01713699** · NA · COMPLETED · sponsor: **The Netherlands Cancer Institute** · enrollment: 146 (actual)

## Conditions studied

- Meningeal Carcinomatosis

## Interventions

- **PROCEDURE:** lumbar puncture

## Key facts

- **NCT ID:** NCT01713699
- **Lead sponsor:** The Netherlands Cancer Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-09
- **Primary completion:** 2016-09-06
- **Final completion:** 2017-09-19
- **Target enrollment:** 146 (ACTUAL)
- **Last updated:** 2021-01-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01713699

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01713699, "Circulating Tumor Cells and Cytology in Cerebrospinal Fluid of Patients Clinically Suspected for Leptomeningeal Metastases". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01713699. Licensed CC0.

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