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http://dx.doi.org/10.11323/jjmp.41.2_64 | DOI Listing |
JTO Clin Res Rep
December 2024
Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Introduction: Programmed death-ligand 1 (PD-L1) is the main predictive biomarker used to identify patients with NSCLC who are eligible for treatment with immune checkpoint inhibitors. Despite its utility, the predictive capacity of PD-L1 is limited, necessitating the exploration of supplementary predictive biomarkers. In this report, we describe the prognostic value of / mutation status for overall survival (OS) in patients with NSCLC treated with first-line immunotherapy or combined chemoimmunotherapy.
View Article and Find Full Text PDFIndian J Orthop
January 2025
Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, 150001 China.
Introduction: The Steinberg classification system is commonly used by orthopedic surgeons to stage the severity of patients with osteonecrosis of the femoral head (ONFH), and it includes mild, moderate, and severe grading of each stage based on the area of the femoral head affected. However, clinicians mostly grade approximately by visual assessment or not at all. To accurately distinguish the mild, moderate, or severe grade of early stage ONFH, we propose a convolutional neural network (CNN) based on magnetic resonance imaging (MRI) of the hip joint of patients to accurately grade and aid diagnosis of ONFH.
View Article and Find Full Text PDFIndian J Orthop
January 2025
Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY 10003 USA.
Introduction: There is scarce data in literature on the demographics, treatment, and outcomes of subtrochanteric femur fracture patients. This study evaluated the effect of age on injury details, perioperative and hospital parameters, and outcomes following subtrochanteric fracture fixation.
Methods: An IRB-approved review of a consecutive series of subtrochanteric femoral fractures was performed.
Case Rep Dermatol Med
December 2024
Department of Dermatology, Dermatology Group of the Carolinas, Concord, North Carolina, USA.
Cutaneous metastases of hepatocellular carcinoma (HCC) are uncommon but important to recognize for timely diagnosis and management. We present a case of a 70-year-old man with a history of HCC who developed a painless nodule on the scalp. Histopathological examination and immunohistochemistry confirmed the nodule as cutaneous metastasis of HCC.
View Article and Find Full Text PDFPerspect Med Educ
December 2024
School of Health Professions Education (SHE), Faculty of Health, Medicine and Life sciences, Maastricht University, Maastricht, The Netherlands.
Introduction: Undergraduate healthcare students on placement abroad can experience challenges that affect their wellbeing, personal and professional development. These challenges may result in students taking a more peripheral role in workplace activities, which negatively impacts learning. We studied .
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