Intrathecal Chemotherapy Through Ommaya Reservoir Upon Her-2 Negative Breast Cancer With Leptomeningeal Metastasis
Status: RECRUITING
Study type: INTERVENTIONAL
Conditions: Her-2 Negative Breast Cancer With Leptomeningeal Metastasis
Interventions: DEVICE: Ommaya reservoir|DRUG: Systematic chemotherapy
Sponsor: Fudan University