Unilocular liver abscess is associated with SPE, and SPE is strongly associated with EMI among patients with KPLA. A maximal diameter of KPLA<55 mm can be used as a predictor of EMI.

Delineating GTV on hybrid PET/MRIs is feasible, and aTL, the threshold boundary of BTV, was correlated inversely with the SUVmax.

We investigated the relationship between the neutrophil-lymphocyte ratio (NLR) and in-stent restenosis (ISR) in patients with femoropopliteal chronic total occlusions (CTOs). The study enrolled 180 patients who had undergone successful stenting treatment for femoropopliteal CTO. Patients with ISR were subsequently classified into 2 groups: early-ISR (within 1 year) and late-ISR (after 1 year). The clinical characteristics, angiographic data, and follow-up data were recorded. The baseline NLR was significantly higher in the early-ISR group than that in the non-ISR group [3.96(2.14) and 3.33(2.73), p = .04]. Receiver operating characteristic curve analysis suggested an optimum early ISR NLR cutoff point of 3.62, which showed a sensitivity and specificity of 73.4% and 80.4%, respectively (area under the curve: 0.707, 95% confidence interval: 0.603-0.792, P < .001). A subgroup analysis was performed based on the NLR value (<3.62 vs ≥3.62). In the NLR ≥3.62 subgroup, the incidence of early ISR was higher than that of late ISR ( P < .01). In the multivariate analysis, NLR ≥3.62 was independently and positively associated with a higher risk of early ISR. In conclusion, NLR is independently associated with early ISR after stent implantation in patients with femoropopliteal CTO.

Purpose: The aim of this pooled analysis was to evaluate the clinical efficacy and safety of transarterial radioembolization (TARE) with yttrium-90 ( 90 Y) microspheres for the treatment of unresectable intrahepatic cholangiocarcinoma (ICC). Methods: We searched the Cochrane Library, Embase, PubMed, SCI with the English language from inception to October 2018. A pooled analysis was conducted using Stata software. Results: There were 16 eligible studies included in this pooled analysis. The pooled median overall survival (OS) from 12 studies was 14.3 (95% CI: 11.9–17.1) months. Based on Response Evaluation Criteria in Solid Tumors (RECIST), no complete response was reported, and the median of partial response, stable disease and progressive disease were 11.5% (range: 4.8–35.3%), 61.5% (range: 42.9–81.3%) and 22.7% (range: 12.5–52.4%) respectively. The pooled disease control rate (DCR) from nine studies was 77.2% (95% CI: 70.2–84.2%). According to the type of microspheres, subgroup analysis was performed, the median OS in the glass microspheres group was 14.0 (95% CI: 9.1–21.4) months, and 14.3 (95% CI: 11.5–17.8) months in the resin microspheres group. The DCR was 77.3% (95% CI: 63.5–91.1%) and 77.4% (95% CI: 66.8–87.9%) in the glass and resin microspheres groups respectively. Most of the side effects reported in the included studies were mild and did not require intervention. Conclusion: TARE with 90 Y microspheres is safe and effective for patients with unresectable ICC with acceptable side effects. And it seems that the type of microsphere has no influence on therapeutic efficacy.

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