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The Angiopoietin-like protein 4 (ANGPTL-4) has been proved to be a protein associated with multiple inflammatory responses. Nevertheless, whether it contributes to distinguishing brucella spondylitis (BS) from tuberculous spondylitis (TS) remains an open question. Our study aim is to explore the capability of the ANGPTL-4 to differentiating BS from TS.

In our study, 53 patients were screened out according to the criteria precisely in Xinjiang Medical University Affiliated of the First Hospital from 1 January, 2016, to 31 December, 2018. Their clinical data were retrospectively reviewed. All of them underwent pathological biopsy and magnetic resonance imaging examination. All the frozen tissue sections were stained for testing ANGPTL-4.

Among the 53 patients, BS had 26 patients, and TS had 27 patients. There was no significant difference between the baseline (P = 0.682) between the two groups. The positive rate of ANGPTL-4 in TS patients (24/27, 88.89%) was higher than that in BS patients (17/26, 65.83%)la spondylitis and tuberculous spondylitis which is implicated in inflammation angiogenesis-related disorders.

Our study provided novel insights into distinguishing BS from TS using the ANGPTL-4 combining with histopathology, which may become new supporting evidence. selleck Key Points • Brucella spondylitis and tuberculous spondylitis are a significant public health concern and even have prolonged damage, contributing to severe health and economic outcomes in Xinjiang of China. • The granuloma, caseous necrosis, epithelioid reaction, microangiosis, and fibrous connective tissue of pathological tissue might play a critical significance for distinguishing brucella spondylitis from tuberculous spondylitis patients. • ANGPLT-4 may become new supporting evidence identify brucella spondylitis and tuberculous spondylitis which is implicated in inflammation angiogenesis-related disorders.Destabilizing and reprogramming regulatory T (Treg) cells have become a potential strategy to treat tumor. Mounting evidence indicates that the transcription factor Helios is required for the stable differentiation of Treg lineage. Hence, we investigated whether Helios suppression could be a potential treatment option for pancreatic cancer patients. We found that Helios+ cells were predominantly in Foxp3+ Treg cells. By contrast, Foxp3+ Treg cells can be Helios+ or Helios-, but the level of Foxp3 expression was significantly higher in Helios+Foxp3+ Treg cells than in Helios-Foxp3+ Treg cells. Resected pancreatic tumors were highly enriched with both Helios+Foxp3+ Treg cells and Helios-Foxp3+ Treg cells. Also, the proportion of Helios+ cells in total Foxp3+ Treg cells was significantly higher in peripheral blood mononuclear cells (PBMCs) of patients than in PBMCs of healthy controls and further increased in patient tumors. Using shRNA, we knocked down Helios expression without significant downregulation of Foxp3. After Helios knockdown, CD4+CD25+CD127- Treg cells presented significantly lower levels of TGF-β secretion, lower levels of IL-10 secretion, and higher levels of IFN-γ secretion. In addition, Helios shRNA-transfected CD4+CD25+CD127- Treg cells presented lower capacity to inhibit CD4+CD25-CD127+ T conventional cell proliferation than control shRNA-transfected CD4+CD25+CD127- Treg cells. Of note, CD4+CD25+CD127- Treg cells from pancreatic cancer patients demonstrated higher TGF-β expression and higher suppression capacity than the cells from healthy controls. Overall, these results suggest that in pancreatic cancer patients, Helios may serve as a candidate to suppress Treg function, which could be used as a target to treat pancreatic cancer.

Endoscopic treatment is one of the options for superficial esophageal cancer, but additional therapy such as esophagectomy or chemoradiotherapy (CRT) is sometimes needed due to noncurative resection. However, the outcome of additional therapy after endoscopic treatment has not been fully evaluated.

In 160 patients with superficial esophageal cancer, including 37 patients who underwent esophagectomy and 123 patients who underwent CRT after noncurative endoscopic resection, outcomes were investigated.

The CRT group included more elderly patients than the surgery group, although there were no significant differences in tumor depth or lymphovascular invasion between the two groups. Overall survival was significantly better in the surgery group than in the CRT group (5-year overall survival 94.3% vs. 79.9%; p = 0.039). Two (5.4%) patients in the surgery group who developed lymph node recurrence achieved complete response by chemotherapy or CRT, and 9 of 16 patients (13.0%) in the CRT group who developed recurrence underwent salvage esophagectomy or lymphadenectomy. As a result, the 5-year cause-specific survival was 100% in the surgery group and 92.8% in the CRT group. SM2 invasion (≥ SM2) was significantly associated with recurrence after CRT, while lymphatic invasion was associated with lymph node metastasis in the surgery group.

Endoscopic treatment combined with esophagectomy or CRT can be a curative treatment option in patients with superficial esophageal cancer. However, esophagectomy rather than CRT should be recommended for patients with massive submucosal tumor invasion due to the risk of recurrence after CRT.

Endoscopic treatment combined with esophagectomy or CRT can be a curative treatment option in patients with superficial esophageal cancer. However, esophagectomy rather than CRT should be recommended for patients with massive submucosal tumor invasion due to the risk of recurrence after CRT.

Cytoreductive surgery (CRS) for ovarian cancer with peritoneal metastases (OPM) is an established treatment, yet access-related racial and socioeconomic disparities are well documented. CRS for colorectal cancer with peritoneal metastases (CRPM) is garnering more widespread acceptance, and it is unknown what disparities exist with regards to access.

This retrospective cross-sectional multicenter study analyzed medical records from the National Cancer Database from 2010 to 2015. Patients diagnosed with CRPM or ORP only and either no or confirmed resection were included. Patient- and facility-level characteristics were analyzed using uni- and multivariable logistic regressions to identify associations with receipt of CRS.

A total of 6634 patients diagnosed with CRPM and 14,474 diagnosed with OPM were included in this study. Among patients with CRPM, 18.1% underwent CRS. On multivariable analysis, female gender (odds ratio [95% CI] 2.04 [1.77-2.35]; P < 0.001) and treatment at an academic or research facility (OR 1.