Results 61 to 70 of about 373,382 (293)

Gingival and submandibular lymph node metastasis of sigmoid colon adenocarcinoma [PDF]

, 2010
Introduction: Metastatic tumors of oral and maxillofacial region compromise 1% of all malignant oral neoplasms. Most commonly affect the jaw bone and less commonly intraoral soft tissues. They originate mainly from primary tumors of lung, breast, colon-
Boutayeb, L., Elguezabal, A., Gené Hijós, M., Landeyro, Julieta, Martinez, M.S., Mommsen, J., Raventos Estelle, A.   +6 more
core   +1 more source

Solitary Adult Gingival Myofibroma : Case Report and Literature Review

International Journal of Innovative Science and Research Technology
Myofibroma is a benign mesenchymal neoplasm frequently observed in the head-neck region. It is mostly reported as congenital forms in newborns and acquired in early childhood. Adolescents and adults are less likely to experience it.
Taissir Medini, Sarrah Chekondali, Brahim Boukadida, M. Njima, Mohamed Ben Khelifa   +4 more
semanticscholar   +1 more source

Peripheral Odontogenic Fibroma: A Rare Tumor mimicking a Gingival Reactive Lesion

International Journal of Clinical Pediatric Dentistry, 2017
Gingival growths are one of the most frequently encountered lesions in the oral cavity. A plethora of lesions can be seen having similar clinical presentation, making diagnosis a dilemma.
Komal Khot, Swati P. Deshmane, Kriti Bagri-Manjrekar, Paresh Khot   +3 more
semanticscholar   +1 more source

Clear Cell Squamous Cell Carcinoma of the Maxillary Gingiva Associated with PIK3CA and HRAS Mutations: Report of a Case and Literature Review

Head and Neck Pathology, 2023
Background Squamous cell carcinoma (SCC) is the most common oral malignancy, and somatic mutations in some driver genes have been implicated in SCC development.
Katsutoshi Hirose, Takumi Shibahara, Akari Teramoto, Yu Usami, Sawako Ono, Yuri Iwamoto, Shumei Murakami, Kaori Oya, N. Uzawa, Daisuke Motooka, Y. Hori, E. Morii, S. Toyosawa   +12 more
semanticscholar   +1 more source

Sleep Deprivation Aggravates Periodontitis Through Trigeminal‐Periodontal Neuroimmune Pathway Mediated by the AChE‐ACh‐α7nAChR Axis

Advanced Science, EarlyView.
Sleep deprivation (SD) exacerbates ligature‐induced periodontitis (LIP) through the trigeminal nerve‐periodontal neuroimmune pathway mediated by the acetylcholinesterase (AChE)‐acetylcholine (ACh)‐α7 nicotinic receptor (α7nAChR) axis. While electroacupuncture (EA) alleviates the condition of LIP combined with SD by activating the α7nAChR.
Kehao Liu, Qi Huang, Mingcong Yang, Ziyu Huang, Kamoran Tuerhong, Yue Zu, Ying Xie, Xuehui Hu, Qianyu Zhang, Ping He, Nannan Huang, Rong Zhang, Yuzhou Li, Sheng Yang   +13 more
wiley   +1 more source

Primary de novo intraosseous carcinoma : report of a new case [PDF]

, 2009
Primary de novo intraosseous carcinoma of the jaws has been rarely reported. We present a new case of this unusual tumour and discuss its histopathological and clinical aspects.
Fresno Forcelledo, Manuel Florentino, Gallego, Lorena, Junquera Gutiérrez, Luis Manuel, Villareal Renedo, P.M.   +3 more
core   +1 more source

In Situ Valence Engineering of Copper Silicate Nanozymes with Enhanced Peroxidase‐Like Catalytic Activity for Oral Disease Detection

Advanced Science, EarlyView.
A novel copper silicate nanozyme (CSHSs‐Ar) with high peroxidase‐like catalytic activity and great catalytic specificity is well developed using a facile in situ valence‐engineered approach. The well‐developed CSHSs‐Ar nanozyme‐involved system can be utilized and employed as an efficient colorimetric sensor for the detection of volatile sulfur ...
Xiaocan Liu, Zhen Ding, Chengjing Xu, Jinming Zhang, Yufu Liu, Tianyan Chen, Shuang Dai, Xingfu Bao, Min Hu, Zhen Liu   +9 more
wiley   +1 more source

Oral Examination [PDF]

, 2017
The oral cavity is the first component of the digestive tract, which is delimited by the lips anteriorly and the oropharynx posteriorly. The oral cavity functions as a protective barrier and is an essential component for speech and swallowing ...
Burgess, Jeff, Eisen, Drore, Lynch, Denis P, Nordlund, James J., Stafford, Gary L, Villa, Alessandro, Wells, Michael J.   +6 more
core   +1 more source

Unusual presentation of localized gingival enlargement associated with a slow-growing odontogenic myxoma [PDF]

, 2014
Unusual presentation of localized gingival enlargement associated with a subjacent tumoural pathology is reported. The patient was a 55-year-old black male, whose chief complaint was a progressive gingival overgrowth for more than ten years, in the ...
Brunet i Llobet, Lluís, Lahor i Soler, Eduard, Miranda i Rius, Jaume, Mtui, Beatus, Nadal Serra, Alfons   +4 more
core   +2 more sources

Smart Gated Hollow Mesoporous Silica Hydrogel for Targeting Endoplasmic Reticulum Stress and Promoting Periodontal Tissue Regeneration

Advanced Science, EarlyView.
The hollow mesoporous silica loaded with quercetin (HM‐QU@PEG) is combined with a thermosensitive anti‐bacterial matrix (TF127) to prepare HQUP@TF127. HQUP@TF127 effectively eliminates excessive ROS, alleviates endoplasmic reticulum stress, relieves mitochondrial calcium overload, and blocks the p53‐dependent apoptotic cascade. Furthermore, it enhances
Guichun Wang, Yuxiao Wang, Yang Ding, Xiang Chen, Shuhan Li, Wenqi Zhou, Rui Ma, Maomao Tang, Xinyuan Shao, Zixuan Shu, Ning He, Xiaodong Ma, Jian Guo, Chengjun Peng, Shuangying Gui   +14 more
wiley   +1 more source