In addition to the titer, the test may also report the localization pattern for the antibody observed under a microscope, which can provide insights into potential autoimmune conditions. Common patterns include homogeneous, speckled, and nucleolar, each associated with different diseases. It's important...
Autoimmune workup revealedpositive ANA 1:640 (nucleolar) and 1:160 (speckled), positive U1RNP, and RNA polymerase III with negativeSSA/SSB/dsDNA and Scl-70 Ab. Following elective implant removal after nationwide recall for heightened cancer risk, many of her symptoms spontaneously resolved. The ...
ANA Screen ( lF ) Positive...ANA Screen ( lF ) Positive 1:100Speckled Pattern2...
Can you have speckled and homogeneous ANA? The presence of ANA with a homogeneous & speckled (HS) pattern wassignificantly associated with the absence of cancer(p < 0.01). Patients with a HS pattern were found to have a lower relative risk (RR 0.7, 95%CI 0.5-0.9) of having cancer compa...
(1 )均质型(homegeneous pattern , H ):又称弥散型。核质染色均 匀一致,中期细胞染色质阳性(亦呈均质型)。此染色与抗dsDNA抗体、抗组蛋白抗体有关。 (2 )斑点型(speckled pattern , S ):又称颗粒型,核斑块型。核质染色呈斑点状.斑块状,核仁阴性,中期细胞染色质阴性。此荧光染色模型与可溶性抗原(ENA)抗体...
ANA分型(ICAP)2019 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-1核均质性 相关抗原描述 相关疾病 dsDNA，核小体，组蛋白 核浆内有均匀且规则的荧光，核仁...
The prevalence of ANA in this population was 61.5%, mostly in lower titers (1:160 in 45.0%, 1:320 in 31.9%, 1:640 in 20.3% and 1:1280 in 2.7%). Dense fine speckled pattern was by far the most common cellular staining pattern (79.1%). A suspicion of SARD was the reported reason...
Background The clinical significance of Dense Fine Speckled (DFS) pattern Anti-nuclear antibodies (ANA) by indirect immunofluorescence method (IIF) is unclear and has been inversely associated with rheumatic disease 1 2.Objectives Our purpose was to determine associations between DFS pattern ANA and ...
We isolated and characterized a total of 23 microsatellite loci from the Santa Ana speckled dace, Rhinichthys osculus spp., a freshwater minnow restricted to southern California. Loci were screened in 24 individuals from five watersheds. The number of alleles per locus ranged from 7 to 25, ...