anti-Ri antibody (type-2 ANNA)
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Etiology
- cerebellar ataxia
- myelopathy
- opisthotonus-myoclonus
- other brain stem disorders
- associated malignancy
Pathology
Laboratory
Antibody directed against 55 kD RNA-binding protein in motor system neurons.
More general terms
Additional terms
- neurooncologic ventral antigen-2 (NOVA-2, astrocytic NOVA-1 like protein, ANOVA)
- RNA-binding protein Nova-1; neuro-oncological ventral antigen 1; onconeural ventral antigen 1; paraneoplastic Ri antigen; ventral neuron-specific protein 1 (NOVA1)
References
- ↑ Mayo Internal Medicine Board Review, 1998-99, Prakash UBS (ed) Lippincott-Raven, Philadelphia, 1998, pg 651
- ↑ Harrison's Principles of Internal Medicine, 14th ed. Fauci et al (eds), McGraw-Hill Inc. NY, 1998, pg 625
- ↑ Stuve O & Zamvil SS. In: Medical Immunology 10th edition (2001), Section 3, Clinical Immunology. 38. Neurologic diseases
- ↑ Mini Panel of 2 tests: Neuronal Nuclear Antibody IgG, Anti-Hu . Neuronal Nuclear Antibody IgG, Anti-Ri Laboratory Test Directory ARUP: http://www.aruplab.com/guides/ug/tests/0051088.jsp
- ↑ Panel of 4 tests Laboratory Test Directory ARUP: http://www.aruplab.com/guides/ug/tests/0051090.jsp