Malignant peripheral nerve sheath tumor with perineurial differentiation
Synonyms: Malignant perineurioma
Malignant peripheral nerve sheath tumor with perineurial differentiation is a rare soft tissue sarcoma composed predominantly of spindle-shaped neoplastic cells showing perineurial differentiation and displaying abundant cellular pleomorphism or anaplasia frequent mitoses tumor necrosis and high metastatic potential. It often presents as a soft painless solid mass in subcutaneous tissues of the trunk or limbs but tumors have also been described in the facial area mediastinum retroperitoneum pancreas paravertebral column and the pelvic soft tissues. Frequent local recurrence and distant metastatic spread has been reported.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2024
Newly diagnosed with
Malignant peripheral nerve sheath tumor with perineurial differentiation?
Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.
Advocacy Organizations
COMBINEDBrain Inc
COMBINEDBrain is a consortium for outcome measures and biomarkers for neurodevelopmental disorders. We are collaborating to cure rare, non-verbal brain disorders.
Help Hope Live
Help Hope Live assists individuals living with catastrophic injuries and illnesses to fundraise toward their medical expenses and related costs.
Moonshots for Unicorns
Curing single-gene disorders
My Faulty Gene
My Faulty Gene is a nonprofit organization which provides information and assistance to any individual whose family medical history suggests genetic testing might be helpful in identifying an increased risk of disease due to a genetic mutation. We believe that everyone in need of genetic testing should have access to it.
My Little Sunshine Foundation
My Little Sunshine is a non-profit foundation dedicated to educating people about the importance of fertility preservation and making fertility resources accessible to all.
Project CASK
To fund research for treatment and/or a cure for CASK Gene Disorder
SALUS
Educate and provide resources to POC with Rare Cancers
Clinical Trials
For a list of clinical trials in this disease area, please click here.