# Tumor Treating Fields for the Treatment of Leptomeningeal Metastases of the Spine in Patients With Breast or Lung Cancer

> **NCT05746325** · NA · RECRUITING · sponsor: **Mayo Clinic** · enrollment: 5 (estimated)

## Conditions studied

- Anatomic Stage IV Breast Cancer AJCC v8
- Metastatic Breast Carcinoma
- Metastatic Malignant Neoplasm in the Leptomeninges
- Metastatic Lung Carcinoma
- Stage IV Lung Cancer AJCC v8

## Interventions

- **OTHER:** Digital Photography
- **PROCEDURE:** Lumbar Puncture
- **PROCEDURE:** Magnetic Resonance Imaging
- **DEVICE:** Medical Device Usage and Evaluation
- **PROCEDURE:** Biospecimen Collection

## Key facts

- **NCT ID:** NCT05746325
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-04-07
- **Primary completion:** 2027-03-01
- **Final completion:** 2027-03-01
- **Target enrollment:** 5 (ESTIMATED)
- **Last updated:** 2026-04-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05746325

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05746325, "Tumor Treating Fields for the Treatment of Leptomeningeal Metastases of the Spine in Patients With Breast or Lung Cancer". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05746325. Licensed CC0.

---

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