Plasminogen Activator Inhibitor-1 Potentiates Neutrophil Infiltration and Tissue Injury in Colitis.

The mechanism underlying inflammatory bowel disease (IBD) remains unclear. We aimed to identify early diagnostic biomarkers and understand their roles in the pathogenesis of IBD. We identified plasminogen activator inhibitor-1 (PAI-1) as a potential key gene that is upregulated in IBD based on published transcriptomic datasets.

Uterine hemangiopericytoma with cardiac involvement and pulmonary metastasis: A case report and literature review.

Uterine hemangiopericytoma is extremely rare. This article describes a case of uterine hemangiopericytoma. The tumor involved the parauterine vein; extended into the inferior vena cava, right cardiac cavity, and pulmonary artery; and metastasized to the lungs.

Single-cell RNA-sequencing analysis reveals divergent transcriptome events between platinum-sensitive and platinum-resistant high-grade serous ovarian carcinoma.

Background: Tumor resistance is one of the main reasons leading to the failure of ovarian cancer treatment. Overcoming platinum resistance remains the greatest challenge in the management of high-grade serous ovarian carcinoma (HGSC).

Methods: Small conditional RNA-sequencing is a powerful method for exploring the complexity of the cellular components and their interactions in the tumor microenvironment.

Prediction of treatment response in patients with brain metastasis receiving stereotactic radiosurgery based on pre-treatment multimodal MRI radiomics and clinical risk factors: A machine learning model.

Objectives: Stereotactic radiosurgery (SRS), a therapy that uses radiation to treat brain tumors, has become a significant treatment procedure for patients with brain metastasis (BM). However, a proportion of patients have been found to be at risk of local failure (LF) after treatment. Hence, accurately identifying patients with LF risk after SRS treatment is critical to the development of successful treatment plans and the prognoses of patients.

Pathologic evaluation of lumpectomy resection margins for invasive breast cancer: a single institution's experience.

Objectives: Breast conservation therapy (BCT) or lumpectomy followed by radiation has been established as a preferred treatment for most patients with early-stage invasive breast cancer. About 20-40% of patients after initial lumpectomy will have to undergo re-excision due to a positive margin.

Methods: To determine the factors predicting higher risk of positive resection margin, we retrospectively analyzed 409 patients who underwent initial lumpectomy for invasive breast cancer from January 2019 through November 2022.

Autophagy-Related Gene WD Repeat Domain 45B Promotes Tumor Proliferation and Migration of Hepatocellular Carcinoma through the Akt/mTOR Signaling Pathway.

Hepatocellular carcinoma (HCC) is a highly aggressive malignant tumor. It has been found that autophagy plays a role both as a tumor promoter and inhibitor in HCC carcinogenesis. However, the mechanism behind is still unveiled.

Correlation between B-cell lymphoma 6 with the balance of T helper-1/2 and severity of allergic rhinitis.

Objective: Allergic rhinitis (AR) is a prevailing immune disorder affecting the nasal mucosa. B-cell lymphoma 6 (BCL6) imposes essential roles in immunity. This study probed into the serum expression of BCL6 and its effect on AR diagnosis and patients' quality of life (QOL).

Nomogram Model for Predicting the Prognosis of High-Grade Glioma in Adults Receiving Standard Treatment: A Retrospective Cohort Study.

Objectives: To identify the critical factors associated with the progression-free survival (PFS) and overall survival (OS) of high-grade glioma (HGG) in adults who have received standard treatment and establish a novel graphical nomogram and an online dynamic nomogram.

Patients And Methods: This is a retrospective study of adult HGG patients receiving standard treatment (surgery, postoperative radiotherapy, and temozolomide (TMZ) chemotherapy) at Huashan Hospital, Fudan University between January 2017 and December 2019. We used uni- and multi-variable COX models to identify the significant prognostic factors for PFS and OS.

Assessment of Cardiac Function and Ventricular Mechanical Synchronization in Left Bundle Branch Area Pacing by Speckle Tracking and Three-Dimensional Echocardiography.

Real-time 3-dimensional echocardiography combined with speckle tracking was used in this study. A total of 90 patients with normal left ventricular ejection fraction were divided into 3 groups according to the pacing site: left bundle branch area pacing (LBBAP), right ventricular septal pacing (RVSP) or right ventricular apical pacing (RVAP). Procedure duration (90 ± 18 vs 61 ± 6.

Circulating tumor cells as a preoperative risk marker for occult metastases in patients with resectable cholangiocarcinoma.

Cholangiocarcinoma (CCA) is an aggressive tumor associated with a high rate of recurrence after resection. An important risk factor for recurrence is the presence of occult metasta-ses, which are not radiologically detectable at the time of diagnosis. There are currently no biomarkers for the preoperative assessment of micrometastases.

Importance of computed tomography muscle quality and continuous versus cut-off-based sarcopenia detection in major hepatic surgery.

Background: The role of the computed tomography (CT)-derived skeletal muscle index (SMI) as a parameter of muscle quantity on the outcome after major liver resection remains contradictory and that of the muscle radiodensity attenuation (MRA) as a parameter of muscle quality has not been sufficiently evaluated. This observational study aimed to investigate the influence of metric SMI and MRA values and cut-off-based CT sarcopenia detection on liver-surgery specific complications measured by the new FABIB (liver failure, ascites, biliary leakage, infection, bleeding) score and survival after hemihepatectomy.

Methods: A total of 183 patients with major hepatectomy were retrospectively included.

Analysis of Key Factors Associated with Response to Salvage High-Dose Methotrexate Rechallenge in Primary Central Nervous System Lymphoma with First Relapse.

Background: Primary central nervous system lymphoma (PCNSL) is a rare extranodal non-Hodgkin's lymphoma that occurs in the central nervous system. Although sensitive to chemotherapy, 35-60% of PCNSL patients still relapse within 2 years after the initial treatment. High-dose methotrexate (HD-MTX) rechallenge is generally used in recurrent PCNSL, especially for patients who have achieved a response after initial methotrexate (MTX) treatment.

Analysis of Key Clinical Variables and Radiological Manifestations Associated with the Treatment Response of Patients with Brain Metastases to Stereotactic Radiosurgery.

Background: Stereotactic radiosurgery (SRS) is considered a promising treatment for brain metastases (BM) with better healing efficacy, relatively faster treatment time, and lower neurotoxicity, which can achieve local control rates above 70%. Although SRS improves the local control of BM, this may not translate into improvements in survival time. Thus, screening out the key factors influencing the treatment response to SRS, instead of the survival time following SRS, might be of more significance.

Special manifestations and treatment of rare cases of snoring with special facial features and hearing loss in children.

This current case report describes two rare cases of children with both hearing loss and snoring. Case 1, a 17-month-old male patient, and case 2, an 11-year-old male patient, both presented with nasal obstruction, snoring and hearing loss. Physical examinations showed obvious enlargement of the head circumference and special facial features.

Management of the axilla in T1-2N1 breast cancer.

In the setting where the ongoing evolution of management of the axilla in breast cancer is being driven by better understanding of different sub-types of the disease, and of how these respond to chemotherapy, here we discuss management of the axilla in breast cancer patients who present with T1 or T2 N1 disease, while making the distinction between triple negative and HER2 positive tumors as one group, and hormone receptor positive/HER2 negative tumors as a second group.

Multidisciplinary blended learning to build a breast cancer specialist career: survey on the perspective of the first 2 cohorts of the ESO-ULM Certificate of Competence in Breast cancer (CCB).

Background: Breast Cancer (BC) specialists need to acquire comprehensive knowledge, covering their own specialty and principles of related disciplines. Blended learning, the integration of online and face-to-face learning, is becoming more and more important in academic education and has added value during pandemics which limit face-to-face learning and residential training. In this context, the ESO-ULM Certificate of Competence in Breast Cancer (CCB) provides postgraduate multidisciplinary education and delivers an academic postgraduate title.

Alpha-Fetoprotein as a Potential Surrogate Biomarker for Atezolizumab + Bevacizumab Treatment of Hepatocellular Carcinoma.

Purpose: Atezolizumab + bevacizumab is the new standard of care for systemic treatment-naïve, unresectable hepatocellular carcinoma (HCC). This exploratory study investigated on-treatment alpha-fetoprotein (AFP) response as a potential surrogate biomarker of prognosis for the combination therapy.

Experimental Design: Data from Group A of the phase Ib GO30140 study were used to identify the optimal time for AFP measurement and AFP cutoffs to differentiate patients by their best confirmed response per independent review facility-assessed RECIST (IRF-RECIST) version 1.

Text mining and word embedding for classification of decision making variables in breast cancer surgery.

Introduction: Decision making in surgical oncology of the breast has increased its complexity over the last twenty years. This Delphi survey investigates the opinion of an expert panel about the decision making process in surgical procedures on the breast for oncological purposes.

Methods: Twenty-seven experts were invited to partake into a Delphi Survey.

Reconstruction of the Defect at Temporal Hairline by a Scalp Keystone Island Flap: Clinical Experience on 14 Cases.

Background: The reconstructions of defects at the temporal hairline always require more complicated designs and higher surgical skills to acquire better aesthetic results. By taking advantage of the unique anatomy of the temporal region, the authors designed a scalp keystone island flap pedicled by superficial temporal fascia to repair defects on the temporal hairline.

Methods: The authors retrospectively analyzed the clinical data of 14 patients who had lesions adjacent to the temporal hairline between April 2018 and June 2020.

Standards in surgical training in advanced pelvic malignancy across Europe and beyond - A Snapshot analysis.

Introduction: Multimodal treatment of patients with advanced pelvic malignancies (APM) is challenging and surgical expertise is usually concentrated in highly specialised centres. Given significant regional variation in APM surgery, surgical training represents a cornerstone in standardising and future-proofing of this complex therapy. The aim of this study was to describe the availability and current satisfaction levels with surgical training for APM.

Effect of orlistat intervention on fertilization/intracytoplasmic sperm injection outcome in overweight/obese infertile women.

Objective: This retrospective study sought to evaluate the effect of orlistat intervention on the outcome of fertilization/intracytoplasmic sperm injection (IVF/ICSI) in overweight/obese infertile women.

Methods: Twenty-nine overweight/obese patients undergoing IVF/ICSI for the first time were treated with orlistat intervention (orlistat group). Another 29 patients with matched age and body mass index (BMI) were included in the control group at a ratio of 1:1.

Inferior survival and frequent hepatic dysfunction in non-Hodgkin's lymphoma patients with HBV infection: a systematic review and meta-analysis.

Objectives: No clear consensus has been reached about the clinical features in hepatitis B virus (HBV)-associated non-Hodgkin's lymphoma (NHL) patients. We performed a systematic review and meta-analysis to explore the clinical characteristics and prognosis of NHL patients with chronic HBV infection (HBsAg+).

Methods: Seven electronic databases were searched for relevant studies up to 31 January 2021.