Results 41 to 50 of about 6,811 (180)

Reconstruction with an individualized titanium mesh cage following wide excision of a mandibular tumor under an intraoperative navigation system: A case series

open access: yesOral and Maxillofacial Surgery Cases, 2022
Mandibular reconstruction for wide defects remains a challenge. Although vascularized free flaps are the gold standard for wide defects due to excision of mandibular neoplasms, a less invasive, more aesthetic treatment modality should be considered ...
Hitoshi Sato   +5 more
doaj  

Mandibular symmetry on posterior-anterior cephalograms of neurofibromatosis type 1 patients with facial plexiform neurofibroma

open access: yesGMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2023
Introduction: Neurofibromatosis type 1 (NF1) is an is an autosomal dominant heritable tumor predisposition syndrome.. Peripheral nerve sheath tumors (PNST) are a hallmark of NF1. Plexiform neurofibromas (PNF) are neoplasms that are characteristic of NF1,
Friedrich, Reinhard E.   +2 more
doaj   +1 more source

NeoUNet: Towards accurate colon polyp segmentation and neoplasm detection [PDF]

open access: yesarXiv, 2021
Automatic polyp segmentation has proven to be immensely helpful for endoscopy procedures, reducing the missing rate of adenoma detection for endoscopists while increasing efficiency. However, classifying a polyp as being neoplasm or not and segmenting it at the pixel level is still a challenging task for doctors to perform in a limited time.
arxiv  

Mandibular Teeth Movement Variations in Tipping Scenario: A Finite Element Study on Several Patients [PDF]

open access: yesarXiv, 2020
Previous studies on computational modeling of tooth movement in orthodontic treatments are limited to a single model and fail in generalizing the simulation results to other patients. To this end, we consider multiple patients and focus on tooth movement variations under the identical load and boundary conditions both for intra- and inter-patient ...
arxiv  

Higher order organizational features can distinguish protein interaction networks of disease classes: a case study of neoplasms and neurological diseases [PDF]

open access: yesarXiv, 2022
Neoplasms (NPs) and neurological diseases and disorders (NDDs) are amongst the major classes of diseases underlying deaths of a disproportionate number of people worldwide. To determine if there exist some distinctive features in the local wiring patterns of protein interactions emerging at the onset of a disease belonging to either of these two ...
arxiv  

A Hierarchical Transformer Encoder to Improve Entire Neoplasm Segmentation on Whole Slide Image of Hepatocellular Carcinoma [PDF]

open access: yesarXiv, 2023
In digital histopathology, entire neoplasm segmentation on Whole Slide Image (WSI) of Hepatocellular Carcinoma (HCC) plays an important role, especially as a preprocessing filter to automatically exclude healthy tissue, in histological molecular correlations mining and other downstream histopathological tasks.
arxiv  

Huge Facial Desmoid Tumors with Neck Extension: A Case Report [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2014
Introduction: Desmoid tumors are very rare, benign fibrous neoplasms arise from the musculoaponeurotic structures throughout the body.   Case Report: The patient was a   seven-year old boy with a large mandibular mass growing over a period of six months.
Ali Ghazipour   +3 more
doaj   +2 more sources

A Connective Tissue Neoplasm of the Mandibular Angle Mimicking Stafne’s Bone Cavity on Panoramic View [PDF]

open access: bronze, 2021
Reinhard E. Friedrich   +5 more
openalex   +1 more source

Metastasis of mucinous adenocarcinoma of colon to the mandible: A case report

open access: yesJournal of Craniomaxillofacial Research, 2022
Metastatic disease to the oral cavity is rare, representing only 1-8% of oral malignancies, and involvement of the mandibular ramus is even less prevalent.
Samira Derakhshan   +3 more
doaj  

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