Intravascular large B-cell lymphoma

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Intravascular large B-cell lymphoma

Synonyms: Angioendotheliomatosis proliferans systemisata | Angiotropic large cell lymphoma | Intravascular lymphomatosis | Malignant angioendotheliomatosis | Tappeiner-Pfleger disease

Intravascular large B-cell lymphoma (IVLBCL) is a very rare form of diffuse large B-cell lymphoma (see this term) characterized by the selective growth of lymphoma cells within the lumina of small blood vessels (especially the capillaries) that most often presents with a wide range of clinical manifestations (as potentially any tissue can be involved) with patients from Western countries more frequently manifesting with neurological and cutaneous symptoms while patients from Asian countries more frequently displaying hepatosplenomegaly and thrombocytopenia. IVLBCL is characterized by an absence of lymphadenopathy an aggressive clinical course and a poor prognosis.

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: // Data version September 2023.

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Intravascular large B-cell lymphoma?

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Advocacy Organizations

Youth and Women for Opportunities Uganda-YWOU

Youth and Women for Opportunities-YWOU an organization that we represent is patient organization re-presentative, patient and institution and individual capacity builder supporting PLWRD’s to obtain diagnosis, treatment and drugs for those suffering consequences of being undiagnosed or misdiagnosed and lack treatment and those who lack precise diagnosis for rare, orphan and undiagnosed diseases preventing PLWRD’s accessing the most adapted care, treatment or surgery, have delayed access to the most appropriate care, treatment or surgery

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.


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Clinical Trials

For a list of clinical trials in this disease area, please click here.