BAC-5 - CYTOPLASMIC DENSE FINE SPECKLED/HOMOGENEOUS STAINING PLUS NUCLEOLAR HOMOGENEOUS
Descrição
Nucleoli with weak homogeneous fluorescence or negative. The cytoplasm expresses intense fine dense (tending to homogeneous) speckled staining. Negative nuclei and mitotic cells.
Associação Antigênica
Anti-rRNP (ribosomal antiprotein P)
Doenças Associadas
Systemic lupus erythematosus
Relevâncias Clínicas - Primeiro nível
In lupus patients, anti-rRNP antibodies are associated with psychosis, liver involvement and type V glomerulonephritis; in some patients, the titer may fluctuate with disease activity.
Bonfa E, Golombek SJ, Kaufman LD, et al: Association between lupus psychosis and anti-ribosomal P protein antibodies. N Engl J Med 317:265-71, 1987.
Isshi K, Hirohata S: Differential roles of the anti-ribosomal P antibody and antineuronal antibody in the pathogenesis of central nervous system involvement in systemic lupus erythematosus. Arthritis Rheum 41:1819-27, 1998.
Referências
Bonfa E, Golombek SJ, Kaufman LD, et al: Association between lupus psychosis and anti-ribosomal P protein antibodies. N Engl J Med 317:265-71, 1987.
Isshi K, Hirohata S: Differential roles of the anti-ribosomal P antibody and antineuronal antibody in the pathogenesis of central nervous system involvement in systemic lupus erythematosus. Arthritis Rheum 41:1819-27, 1998.