Apalutamide in Metastatic Castration-sensitive Prostate Cancer: Results from the Multicenter Real-world ARON-3 Study.

Background And Objective: Apalutamide (APA) is a treatment for metastatic castration-sensitive prostate cancer (mCSPC). In the ARON-3 study we investigated real-world experiences with APA treatment for mCSPC.

Methods: We retrospectively assessed real-world clinical outcomes for patients with mCSPC treated with APA in the ARON-3 study.

Select black men are potential candidates for prostate hemi-ablation based on radical prostatectomy histopathology for intermediate-risk prostate cancer-a multicenter SEARCH cohort study.

Importance And Objective: Partial gland ablation (PGA) is increasingly popular as a treatment for men with intermediate-risk prostate cancer (IR-PCa) to preserve functional outcomes while controlling their cancer. We aimed to determine the impact of race and clinical characteristics on the risk of upstaging (≥pT2c) and having adverse pathological outcomes including seminal vesicle invasion (SVI), extra prostatic extension (EPE) and lymph node invasion (LNI) at radical prostatectomy (RP) among men with IR disease eligible for PGA with hemi-ablation (HA).

Design: Retrospective analysis.

Egypt Genome: Towards an African new genomic era.

Background: Studying the human genome is crucial to embrace precision medicine through tailoring treatment and prevention strategies to the unique genetic makeup and molecular information of individuals. After human genome project (1990-2003) generated the first full sequence of a human genome, there have been concerns towards Northern bias due to underrepresentation of other populations. Multiple countries have now established national genome projects aiming at the genomic knowledge that can be harnessed from their populations, which in turn can serve as a basis for their health care policies in the near future.

PD1 ligand functionality a biomarker of response to anti PD1 treatment in patients with HNSCC.

Therapies targeting the PD-1/PD-L1 pathway have transformed head and neck squamous cell carcinoma (HNSCC) treatment. However, predicting the response to anti-PD-1 therapy remains a clinical challenge. This study evaluated the functional binding of PD-1 ligands in 29 HNSCC patients and compared it to the standard PD-L1 Combined Positive Score (CPS).

Comparison of Pelvic Landmarks for Leg Length Discrepancy Measurement With Robotic Arm-Assisted Total Hip Arthroplasty.

Background: Leg length discrepancy (LLD) is a common complication after total hip arthroplasty (THA) leading to significant morbidity and dissatisfaction for patients. A popular system for robotic arm-assisted THA utilizes preoperative computed tomography (CT) scans for surgical planning. Accurate measurement of leg length is crucial for restoring appropriate patient anatomy during the procedure.

The use of a laminar spreader for the reduction of extra-articular distal radius fractures: A technical trick.

Extra-articular distal radius fractures are often accompanied with shortening, loss of radial height, and radial displacement of the articular segment relative to the shaft of the radius, all seen in the coronal plane. Reduction can be somewhat challenging when reliance on traction and ligamentotaxis fails, especially in subacute or osteoporotic fractures. In this technical report, we describe a technique where application of a laminar spreader between the radius and the ulna in the metaphyseal region can easily reduce the fracture and help attain anatomic alignment in the coronal plane.

En bloc holmium laser enucleation of prostate in octogenarians and nonagenarians: clinical characteristics and outcome.

Extended longevity leads to greater numbers of elderly patients with benign prostatic hyperplasia (BPH) who seek surgical solutions. We assessed the clinical characteristics and outcomes of octogenarians and nonagenarians with BPH who underwent en bloc holmium laser enucleation of prostate (HoLEP). Retrospective cohort of all consecutive HoLEP patients treated in our medical center between January 2020 and January 2023.

Mini-HoLEP (MILEP) vs HoLEP: a propensity score-matched analysis.

Background And Purpose: Minimal invasiveness improves outcome in many surgical fields including urology. We aimed to assess intraoperative performance and clinical outcome of miniaturized holmium laser enucleation of prostate (MiLEP) (22FR).

Methods: We ran a propensity score-matched analysis among all consecutive laser enucleations of prostate performed between 9/2022 and 2/2023.

Can lymphocytes serve as a predictor of response to preoperative chemoradiation therapy for locally advanced rectal cancer?

Introduction: The aim of this study is to identify factors that may predict the response of locally advanced rectal cancer tumors (LARC) to neoadjuvant chemoradiotherapy (CRT) and to evaluate the effect of circulating lymphocytes on pathological tumor response.

Methods: This retrospective study included neoadjuvant CRT-treated, LARC-diagnosed patients at the Rambam Health Care Campus in Haifa, Israel. CHAID analysis, t-test, χ test, and ROC curve analyses were performed to explore the association between pathological complete response (pCR) and several factors including patient demographics, tumor characteristics, type of treatment, and levels of circulating lymphocytes measured on a weekly basis.

First-line programmed death-1 inhibitor treatment for locoregionally advanced or metastatic cutaneous squamous cell carcinoma - A real-world experience from Israel.

Objective: Cutaneous squamous cell carcinoma (cSCC) is the second most common non-melanoma skin cancer worldwide. It is usually treated surgically, with very high cure rates. However, in 3%-7% of cases, cSCC metastasizes to lymph nodes or distant organs.

Case series report: radiation-induced oropharyngeal carcinoma.

The incidence of radiation-induced secondary primary tumors (SPTs) is estimated to be between 1 and 20%. The oropharynx is not a common site for postradiotherapy head and neck SPTs. We describe the cases of eight patients, each with an SPT of the oropharynx.

Extracellular biosynthesis, OVAT/statistical optimization, and characterization of silver nanoparticles (AgNPs) using Leclercia adecarboxylata THHM and its antimicrobial activity.

Background: The biosynthesis of silver nanoparticles (AgNPs) is an area of interest for researchers due to its eco-friendly approach. The use of biological approaches provides a clean and promising alternative process for the synthesis of AgNPs. We used for the first time the supernatant of Leclercia adecarboxylata THHM under optimal conditions to produce AgNPs with an acceptable antimicrobial activity against important clinical pathogens.

The evolving treatment paradigm of locally advanced rectal cancer: a narrative review.

Background And Objective: Surgery is still considered the mainstay of treatment of locally advanced rectal cancer (LARC). Nevertheless, "curable" disease may still pose a great risk for both local and distant relapses. Since the early eighties of the past century, we have witnessed mounting evidence supporting the multi-modality approach to tackle this disease effectively.

Investigation of the optimum conditions for electricity generation by haloalkaliphilic archaeon Natrialba sp. GHMN55 using the Plackett-Burman design: single and stacked MFCs.

The production of bioelectricity via the anaerobic oxidation of organic matter by microorganisms is recently receiving much interest and is considered one of the future alternative technologies. In this study, we aimed to produce electrical current by using facultative halophilic archaeon Natrialba sp. GHMN55 as a biocatalyst at the anode of a microbial fuel cell (MFC) to generate electrons from the anaerobic breakdown of organic matter to produce electrical current.

Tyrosine kinase inhibitor treatment and long-term follow-up for metastatic malignant struma ovarii.

Metastatic malignant struma ovarii (MMSO) is a very rare disease (in the United States, less than one case in 10 million females annually). However, this incidence rate is due to a paucity of data regarding diagnosis, treatment, and follow-up. Herein, we describe the case of a 14-year-old female who presented with MMSO, which later metastasized and was followed up on for over 10 years.

Novel oxygen-generation from electrospun nanofibrous scaffolds with anticancer properties: synthesis of PMMA-conjugate PVP-HO nanofibers, characterization, and bio-evaluation tests.

Released oxygen plays a critical role in reducing destructive tumor behavior. This study aims to utilize decomposed hydrogen peroxide as an oxygen source by conjugating it with polyvinylpyrrolidone (PVP). PVP-hydrogen peroxide complex (PHP) composed of different ratios of (PVP : HO) (0.

Microscopic nuclei classification, segmentation, and detection with improved deep convolutional neural networks (DCNN).

Background: Nuclei classification, segmentation, and detection from pathological images are challenging tasks due to cellular heterogeneity in the Whole Slide Images (WSI).

Methods: In this work, we propose advanced DCNN models for nuclei classification, segmentation, and detection tasks. The Densely Connected Neural Network (DCNN) and Densely Connected Recurrent Convolutional Network (DCRN) models are applied for the nuclei classification tasks.

Salvage of Bone Transport with the Induced Membrane Technique in an Open Tibia Fracture with a Segmental Defect: A Case Report.

Case: A 29-year-old man with an open tibia fracture and a 15-cm bone defect was treated with irrigation, debridement, intramedullary nailing, soft-tissue flap, and bone transport with a frame over the nail. He developed osteomyelitis of his bone transport segment close to docking, which required bone resection and an induced membrane technique to salvage his transport segment and achieve union.

Conclusions: This report illustrates the combined use of bone transport and induced membrane technique to achieve union in a 15-cm tibial defect.

[ONCOLOGY CARE CHALLENGES TREATING COVID-19 CONFIRMED CANCER PATIENTS: A REVIEW AND RECOMMENDATIONS].

The highly contagious virus, SARS-CoV-2 causing a human respiratory disease, COVID-19, imposed a global pandemic with significant short- and long-term health consequences. It has challenged the active treatment of oncology patients, having protocols that require frequent monitoring. Some patients' anxiety of the COVID-19 pandemic led to delays in treatment and impaired the effectiveness of anti-cancer therapy.

[VESICO-VAGINAL FISTULAS (VVF)].

Introduction: Vesico-vaginal fistula, is a known complication that can occur following damage to the bladder wall during pelvic surgery or prolonged birth. Prompt and accurate diagnosis and timely repair are essential for a quick solution to the problem, and a reduction in medico-legal claims. Successful treatment requires an accurate assessment of the size and the location of the fistula, determination of timing and the surgical technique.

Efficacy of the mRNA-Based BNT162b2 COVID-19 Vaccine in Patients with Solid Malignancies Treated with Anti-Neoplastic Drugs.

The BNT162b2 vaccine was shown to be highly effective in reducing the risk of COVID-19 infection in healthy individuals and patients with chronic disease. However, there are little data regarding its efficacy in patients treated for cancer. We analyzed the humoral response following vaccination with the second dose of BNT162b2 in 140 patients with solid malignancies who were receiving anti-cancer therapy at the time of vaccination and 215 participants who had not been diagnosed with cancer.

Case report: ado-trastuzumab as second-line treatment in HER2 positive salivary duct carcinoma.

The objective of this report is to present the use and efficacy of ado-trastuzumab as an advanced line of therapy in salivary duct carcinoma (SDC) patient. An 84-year-old gentleman diagnosed with metastatic salivary duct tumor harboring overexpressed human epidermal growth factor receptor-2 has gone through resection surgery. The first line of treatment included initial doublet chemotherapy combined with trastuzumab, which was continued later as maintenance.

Anti-androgen for myoepithelial tumor: a potent therapy yet a potential misleader.

Myoepithelial tumor is a rare form of cancer, mainly arising from the salivary glands and extremities. Due to its rarity, no formal treatment guidelines exist. Here we report a case of a male patient diagnosed with metastatic myoepithelial tumor which was successfully treated with an androgen-receptor (AR) antagonist (bicalutamide), based on the results of molecular testing.