Logo American Journal of Case Reports

Call: 1.631.629.4328
Mon-Fri 10 am - 2 pm EST

Contact Us

Logo American Journal of Case Reports Logo American Journal of Case Reports Logo American Journal of Case Reports

10 August 2015 : Case report  South Korea

Durable Response of Leptomeningeal Metastasis of Breast Cancer to Salvage Intrathecal Etoposide After Methotrexate: A Case Report and Literature Review

Unusual clinical course, Challenging differential diagnosis, Unusual setting of medical care, Educational Purpose (only if useful for a systematic review or synthesis)

Min Jae ParkABE

DOI: 10.12659/AJCR.894007

Am J Case Rep 2015; 16:524-527

Abstract

BACKGROUND: Leptomeningeal metastasis (LM) is recently on the rise as one of important clinical issues in the management of metastatic breast cancer (MBC). Clinical research on salvage intrathecal chemotherapy after failure of first-line treatment for MBC patients with LM has rarely been reported.

CASE REPORT: We report the case of a breast cancer patient with LM who showed durable response to salvage intrathecal etoposide subsequent to failure of methotrexate. Etoposide 1 mg was injected through an Ommaya reservoir every week. Corticosteroid was used for a prophylaxis of chemical arachnoiditis. The treatment was successful palliation of LM for 33 weeks without significant adverse effects. Time to neurologic progression was estimated to be about 230 days for the treatment and overall survival was 301 days from the diagnosis of LM.

CONCLUSIONS: Intrathecal etoposide can be considered as an additional treatment option for LM in breast cancer. Further large clinical studies are necessary to investigate the effectiveness and safety of the treatment.

Keywords: Antineoplastic Agents - therapeutic use, Breast Neoplasms - pathology, Carcinoma, Ductal, Breast - secondary, Etoposide - therapeutic use, Injections, Spinal, Meningeal Neoplasms - secondary, Methotrexate - therapeutic use, Salvage Therapy

Add Comment 0 Comments

In Press

12 Mar 2024 : Case report  Japan

Successful Treatment of Lithium-Induced Nephrogenic Diabetes Insipidus with Celecoxib: A Promising Therapeu...

Am J Case Rep In Press; DOI: 10.12659/AJCR.943244  

0:00

13 Mar 2024 : Case report  Taiwan

Recurrent Marginal Zone Lymphoma with Bone Marrow Involvement Detected by ¹⁸F-FDG PET/CT and Biopsy: A Diag...

Am J Case Rep In Press; DOI: 10.12659/AJCR.943275  

13 Mar 2024 : Case report  Denmark

Unveiling the Temporal Aspect of MRI Tattoo Reactions: A Prospective Evaluation of a Newly-Acquired Tattoo ...

Am J Case Rep In Press; DOI: 10.12659/AJCR.943411  

13 Mar 2024 : Case report  Singapore

Cardiac and Intramuscular Metastases Following Nephroureterectomy for Metachronous Urothelial Carcinoma

Am J Case Rep In Press; DOI: 10.12659/AJCR.942864  

Most Viewed Current Articles

07 Mar 2024 : Case report  USA

Neurocysticercosis Presenting as Migraine in the United States

DOI :10.12659/AJCR.943133

Am J Case Rep 2024; 25:e943133

0:00

10 Jan 2022 : Case report  Germany

A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...

DOI :10.12659/AJCR.935263

Am J Case Rep 2022; 23:e935263

19 Jul 2022 : Case report  Saudi Arabia

Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19

DOI :10.12659/AJCR.936128

Am J Case Rep 2022; 23:e936128

23 Feb 2022 : Case report  USA

Penile Necrosis Associated with Local Intravenous Injection of Cocaine

DOI :10.12659/AJCR.935250

Am J Case Rep 2022; 23:e935250

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923