Results 51 to 60 of about 337,580 (303)
Brazilian Oral Research, 2022 Less-than-optimal reliability of mortality information systems regarding the underlying cause of death can mask the reality of oral (OC) and oropharyngeal cancer (OPC) mortality.
Amanda Ramos da CUNHA +3 more
doaj +1 more source
International Journal of Environmental Research and Public Health, 2022 Introduction: Human papilloma virus (HPV)-related oropharyngeal carcinoma (OPC) can be considered a new subtype of cancer with different clinical characteristics and prognosis than that related to tobacco. Its incidence is increasing worldwide.
J. Rubió-Casadevall +10 more
semanticscholar +1 more source
Computational Intelligence Approach to Improve the Classification Accuracy of Brain Neoplasm in MRI Data [PDF]
arXiv, 2021 Automatic detection of brain neoplasm in Magnetic Resonance Imaging (MRI) is gaining importance in many medical diagnostic applications. This report presents two improvements for brain neoplasm detection in MRI data: an advanced preprocessing technique is proposed to improve the area of interest in MRI data and a hybrid technique using Convolutional ...
arxiv
Mathematical models for order of mutation problem in myeloproliferative neoplasm: non-additivity and non-commutativity [PDF]
arXiv, 2023 In some patients of myeloproliferative neoplasm, two genetic mutations can be found: JAK2 V617F and TET2. When one mutation is present or not, the other mutation has different effects on regulating gene expressions. Besides, when both mutations are present, the order of occurrence might make a difference.
arxiv
Head and Neck Tumors (HNT), 2022 Introduction. The prevalence of oncological diseases of the oropharyngeal region continues to grow steadily, but there is an increase for a number of nosologies in the five-year survival rate of this category of patients, which naturally leads to the ...
E. Gvozdikova +4 more
semanticscholar +1 more source
Predicted Secondary Malignancies following Proton versus Photon Radiation for Oropharyngeal Cancers [PDF]
International Journal of Particle Therapy, 2020 Purpose: There has been a recent epidemic of human papilloma virus (HPV)–positive oropharyngeal cancer, accounting for 70% to 80% of diagnosed cases.
Varsha Jain +5 more
doaj +1 more source
Domain Adaptive Sim-to-Real Segmentation of Oropharyngeal Organs [PDF]
arXiv, 2023 Video-assisted transoral tracheal intubation (TI) necessitates using an endoscope that helps the physician insert a tracheal tube into the glottis instead of the esophagus. The growing trend of robotic-assisted TI would require a medical robot to distinguish anatomical features like an experienced physician which can be imitated by utilizing supervised
arxiv
Russian Journal of Infection and Immunity, 2022 Molecular genetic studies have revealed the involvement of different genotypes of human papillomavirus (HPV) in the carcinogenesis of cervical cancer and malignant lesions of other localizations. It is reported that patients with HPV-positive cancer have
Dmitrii V. Kholopov +5 more
semanticscholar +1 more source
Domain Adaptive Sim-to-Real Segmentation of Oropharyngeal Organs Towards Robot-assisted Intubation [PDF]
arXiv, 2023 Robotic-assisted tracheal intubation requires the robot to distinguish anatomical features like an experienced physician using deep-learning techniques. However, real datasets of oropharyngeal organs are limited due to patient privacy issues, making it challenging to train deep-learning models for accurate image segmentation.
arxiv
Ca, 2022 Although most HPV infections do not lead to cancer, several oncogenic types of HPV— most often HPV16 and HPV18— can cause cervical, vaginal, vulvar, anal, penile, and oropharyngeal cancer.
M. Fillon
semanticscholar +1 more source