Results 71 to 80 of about 439,319 (348)

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  

Odontogenic Myxoma Of The Maxilla: A Clinical Case Report And Review Of Literature [PDF]

, 2013
Odontogenic myxomas are rare benign mesenchymal  tumours of head and neck with a potential for  local infiltration and recurrence. They appear to originate from the dental papilla, follicle or periodontal ligament in mandible and less commonly the ...
Bhardwaj, Vikram, Garg, Bhawna, Munjal, Manish, Sood, Neena   +3 more
core   +2 more sources

Order-of-mutation effects on cancer progression: models for myeloproliferative neoplasm [PDF]

arXiv, 2023
We develop a modeling framework for cancer progression that distinguishes the order of two possible mutations. Recent observations and information on myeloproliferative neoplasms are analyzed within our framework. In some patients with myeloproliferative neoplasms, two genetic mutations can be found, JAK2 V617F and TET2.
arxiv  

A review of 640 Oral squamous cell carcinoma cases in Nigeria [PDF]

, 2017
Oral squamous cell carcinoma (OSCC) is the most prevalent malignant neoplasm in the oral cavity and accounts for 70% to 90% of all oral malignant neoplasms. The aim of this study was to examine the demographic distribution of OSCC in five Tertiary Health
Adisa, Akinyele O., Effiom, Olajumoke Ajibola, Lawal, Ahmed O.   +2 more
core   +1 more source

BlazeNeo: Blazing fast polyp segmentation and neoplasm detection [PDF]

arXiv, 2022
In recent years, computer-aided automatic polyp segmentation and neoplasm detection have been an emerging topic in medical image analysis, providing valuable support to colonoscopy procedures. Attentions have been paid to improving the accuracy of polyp detection and segmentation.
arxiv  

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source

Juvenile Ossifying Fibroma of the Mandible: a Case Report [PDF]

eJournal of Oral Maxillofacial Research, 2010
Background: Fibro-osseous lesions of the jaws, including juvenile ossifying fibroma, pose diagnostic and therapeutic difficulties due to their clinical, radiological and histological variability.
Bahar Keles, Mutlu Duran, Yavuz Uyarhttp://www.doaj.org/restricted, Ahmet Azimov, Abdullah Demirkan, Haci Hasan Esen   +5 more
doaj  

Myoepithelial carcinoma of mandible: A rare case with literature review

Journal of Medical Sciences, 2022
Primary salivary gland carcinomas of intraosseous origin of the mandible are uncommon neoplasms. Myoepithelial carcinoma (MC) happens to be the rarest. Detailed descriptions of its clinical course are hence not available.
Rituparna Biswas, Anirban Halder, Mimi Gangopadhyay, Tshering Doma Bhutia, Dipanwita Biswas   +4 more
doaj   +1 more source

Biomechanical evaluation of a custom-made mandibular plate

IOP Conference Series: Materials Science and Engineering
In the field of maxillofacial surgery, mandibular reconstruction with plates is one of the operations that is performed when resection of part of the jaw is unavoidable in patients suffering from pathologies such as, for example, neoplasms and ...
R. Mineo, G. La Rosa, T. Cocomero, R. Barbagallo, S. Battaglia, S. Crimi   +5 more
semanticscholar   +1 more source

Worth the Effort: Lessons for Discovery and Care From an Unusual Case of Gorlin Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gorlin‐Goltz Syndrome (GGS) is a rare autosomal dominant genetic disorder encompassing a diverse range of clinical manifestations, including congenital anomalies and predisposition to cancer. Pathogenic variants in PTCH1 and SUFU account for up to 79% and 6% of cases, respectively. Currently, an estimated 15%–27% of individuals with a clinical
V. Taliercio, J. Zhao, S. E. Boyden, R. Mao, P. Bayrak‐Toydemir, A. Pflaum, J. Palumbos, A. Andrews, E. E. Baldwin, C. Welt, Mackenzie Fait, Undiagnosed Diseases Network, L. D. Botto, D. Viskochil   +13 more
wiley   +1 more source