Human papillomavirus (HPV) and Epstein-Barr virus (EBV) in Penile Cancer in Thailand.

Background: Human papillomavirus (HPV) and Epstein-Barr virus (EBV) are important etiological factors for several cancers. This study aimed to determine the prevalence of HPV and EBV infection in penile cancer.

Methods: Forty-three formalin-fixed paraffin-embedded penile cancer tissue samples were analyzed for the HPV-induced p16INK4A protein by immunohistochemistry and Epstein-Barr encoding region in situ hybridization.

Biomechanical analysis of posteromedial tibial plateau fracture fixation in fresh cadaveric bone.

This study aims to compare the mechanical strength of three different posterior-based internal fixation methods for posteromedial tibial plateau fractures. The study utilized 12 tibial plateaus harvested from fresh-frozen cadavers, and the posteromedial fracture fragments were created. The bones were then randomly assigned to one of three fixation methods: two posteroanterior lag screws (LS) size 4.

Preoperative controlling nutritional status (CONUT) score is an independent prognostic factor in cholangiocarcinoma patients treated with hepatectomy.

Background: Nutritional status is one of the important factors determining the short- and long-term outcomes of surgery in cancer. This study aimed to assess the prognostic role of preoperative controlling nutritional status (CONUT) score in intrahepatic cholangiocarcinoma (iCCA) patients.

Methods: A total of 101 iCCA patients who underwent hepatectomy between 2015 and 2018 at the Srinagarind Hospital, Khon Kaen University, were included in this retrospective study.

Programmed death‑ligand 1 expression in tumor cells and tumor‑infiltrating lymphocytes are associated with depth of tumor invasion in penile cancer.

The present study aimed to demonstrate the proportion of the programmed death-ligand 1 (PD-L1) expression in penile cancer patients and the association with clinicopathological parameters. Formalin-fixed paraffin-embedded specimens were obtained from 43 patients with primary penile squamous cell carcinoma treated at Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, between 2008 and 2018. PD-L1 expression was evaluated by the immunohistochemistry using an SP263 monoclonal antibody.

Artificial intelligence (AI) vs. human in hip fracture detection.

Objective: This study aimed to assess the diagnostic accuracy and sensitivity of a YOLOv4-tiny AI model for detecting and classifying hip fractures types.

Materials And Methods: In this retrospective study, a dataset of 1000 hip and pelvic radiographs was divided into a training set consisting of 450 fracture and 450 normal images (900 images total) and a testing set consisting of 50 fracture and 50 normal images (100 images total). The training set images were each manually augmented with a bounding box drawn around each hip, and each bounding box was manually labeled either (1) normal, (2) femoral neck fracture, (3) intertrochanteric fracture, or (4) subtrochanteric fracture.

Diagnostic accuracy of deep learning for evaluation of C-spine injury from lateral neck radiographs.

Background: Traumatic spinal cord injury (TSI) is a leading cause of morbidity and mortality worldwide, with the cervical spine being the most affected. Delayed diagnosis carries a risk of morbidity and mortality. However, cervical spine CT scans are time-consuming, costly, and not always available in general care.

Crizotinib-Associated Renal Cysts in Anaplastic Lymphoma Kinase-Positive Lung Cancer Patients: A Single-Center Experience.

Crizotinib is an anaplastic lymphoma kinase (ALK) inhibitor that was approved for ALK-harboring lung cancer. There have been reports about the development and progression of renal cysts from crizotinib. We report a series of 3 cases of crizotinib-associated renal cysts in patients admitted to our institution, with different kinds of presentation.