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 July 2014 : Case report  USA

Peripheral Primitive Neuroectodermal Tumor of the Dura in a 51-Year-Old Woman Following Intensive Treatment for Breast Cancer

Unusual clinical course, Rare disease

Marion E. ColeEFG, Shobha ParajuliEF, Douglas LaskeE, Lori GoldsteinE, Tara MorrisonE, Abir MukherjeeE, Kathryn TumeltyE, Eric TetzlaffE, Margaret von MehrenE, Susan InnissE

DOI: 10.12659/AJCR.890656

Am J Case Rep 2014; 15:294-299

Abstract

BACKGROUND: Primitive neuroectodermal tumor/Ewing sarcoma (PNET/EWS) is a round blue cell sarcoma that shows varying degrees of neuroectodermal differentiation. PNET/EWS as a primary intracranial tumor is extremely uncommon.

CASE REPORT: We report a unique case of peripheral PNET presenting as an intracranial mass in an adult following chemotherapy and radiotherapy for a solid tumor. A 51-year-old woman with previously treated left breast cancer was evaluated for a newly developed brain mass. She underwent craniotomy with resection. Surgical pathology was consistent with a peripheral PNET/EWS with Ewing sarcoma gene translocation. She was treated appropriately with vincristine, cyclophosphamide, and doxorubicin (later dactinomycin) alternating with ifosfamide and etoposide.

CONCLUSIONS: Although development of PNET/EWS presenting along the CNS is exceedingly rare in adults, establishing the proper diagnosis of this “small blue cell tumor” is critical. The further distinction between central PNET and peripheral PNET can greatly impact both prognosis and treatment. Our case also highlights the importance of considering the impact of prior intensive therapies, including radiation and chemotherapy, on predisposing to future PNET/EWS.

Keywords: Central Nervous System, Neuroectodermal Tumors, Primitive, Peripheral, Sarcoma, Ewing

Add Comment 0 Comments

In Press

Case report  Japan

Hidden Inferior Vena Cava Injury: A Case of Missed Diagnosis after Preoperative CT and Laparotomy

Am J Case Rep In Press; DOI: 10.12659/AJCR.943876  

0:00

Case report  Saudi Arabia

Management of Acute Corneal Hydrops Using Compression Sutures and Intracameral Air Injection

Am J Case Rep In Press; DOI: 10.12659/AJCR.944517  

0:00

Case report  Malaysia

Giant Urinary Bladder in a Woman with Down Syndrome: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.944260  

0:00

Case report  Brazil

Successful Case of Double Valve Replacement Surgery Using Autologous Blood Transfusion: A Patient's Autonom...

Am J Case Rep In Press; DOI: 10.12659/AJCR.943675  

0:00

Most Viewed Current Articles

07 Mar 2024 : Case report  USA 39,552

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 31,343

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

23 Feb 2022 : Case report  USA 18,295

Penile Necrosis Associated with Local Intravenous Injection of Cocaine

DOI :10.12659/AJCR.935250

Am J Case Rep 2022; 23:e935250

19 Jul 2022 : Case report  Saudi Arabia 17,997

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

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