Results 91 to 100 of about 89,743 (308)

Smart Temperature‐Sensitive Injectable Methylcellulose‐Based Hydrogels: Design and Optimization for Sustained Drug Release

VIEW, EarlyView.
MC‐based thermoreversible hydrogels were prepared and characterized. The MC/PEG hydrogel demonstrated sustained release of Dox, with rapid gelation time and the feasibility of controlling the drug release rate with temperature changes. Wide‐spectrum biocompatibility of the MC/PEG hydrogel was demonstrated, along with its ability to significantly reduce
Francesca Persano, Leonardo Lamanna, Marco Friuli, Andrea Claudio Stetco, Amilcare Barca, Tiziano Verri, Cosimino Malitesta, Christian Demitri, Elisabetta Mazzotta   +8 more
wiley   +1 more source

Unusually large quiescent ancient schwannoma of hypoglossal nerve

Indian Journal of Dental Research, 2013
Ancient schwannoma is considered as a variant of schwannoma, comprising about 10% of all schwanommas. Schwannoma is a benign neoplasm derived from the nerve sheath of peripheral motor, sensory and sympathetic nerves and from the cranial nerve pairs.
Sangeeta P Wanjari, Panjab V Wanjari, Rajkumar N Parwani, Satyajitraje A Tekade   +3 more
doaj   +1 more source

Biphenotypic Sinonasal Sarcoma-Case Report and Review of Clinicopathological Features and Diagnostic Modalities. [PDF]

, 2019
Background Biphenotypic sinonasal sarcoma is a recently described malignancy showing dual differentiation with both myogenic and neural elements. Due to its histologic similarities to other sinonasal malignancies, it is a diagnostic challenge.
Chitguppi, Chandala, Collura, Kaitlin, Curtis, Mark, Koszewski, Ian, Nyquist, Gurston G., Rabinowitz, Mindy R., Rosen, Marc   +6 more
core   +2 more sources

BRACHIAL PLEXUS SCHWANNOMA – CASE REPORT AND LITERATURE REVIEW

Acta Clinica Croatica, 2018
SUMMARY – Schwannoma as an extracranial nerve sheath tumor rarely affects brachial plexus. Due to the fact that brachial plexus schwannomas are a rare entity and due to the brachial plexus anatomic complexity, schwannomas in this region present a ...
Luka Vučemilo, Z. Lajtman, Josip Mihalj, J. Plaščak, Darija Mahović Lakušić, Darija Mužinić   +5 more
semanticscholar   +1 more source

The Current Situation and Development of Endoscopic Ear Surgery in China

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Endoscopic ear surgery has been widely performed in China since 2015 due to the development and rapid popularization of endoscopic technology. Due to the relative shortness of the auditory meatus, only a fixed endoscope is required in many cases, rather than a motion similar to a nasal endoscope, and uncontrollable bleeding is virtually non ...
Meng‐Wen Shi, Ge Yin, Yu Sun
wiley   +1 more source

Schwannoma of Tongue [PDF]

Journal of Maxillofacial and Oral Surgery, 2011
The schwannomas are nervous tissue tumors. We report a case of schwannoma of oral tongue. Because schwannomas are quite rare in the oral cavity, they are often not immediately included in the differential diagnosis of oropharyngeal masses, causing delay in identification and treatment. The definitive diagnosis requires histopathologic examination.
Raúl González-García, María Asunción Pons-García, Florencio Monje-Gil, Carlos Moreno-García   +3 more
openaire   +3 more sources

Gender dimorphism and age of onset in malignant peripheral nerve sheath tumor preclinical models and human patients. [PDF]

, 2014
BackgroundGender-based differences in disease onset in murine models of malignant peripheral nerve sheath tumor (MPNST) and in patients with Neurofibromatosis type-1-(NF-1)-associated or spontaneous MPNST has not been well studied.MethodsForty-three ...
Dry, Sarah M, Eilber, Fritz C, Federman, Noah, Li, Yunfeng, Nakashima, Jonathan, Shurell, Elizabeth, Smith, Kathleen B, Tam, Brenna M, Tap, William D, Tran, Linh M, Wu, Hong   +10 more
core   +2 more sources

The importance of nerve microenvironment for schwannoma development

Acta Neuropathologica, 2016
Schwannomas are predominantly benign nerve sheath neoplasms caused by Nf2 gene inactivation. Presently, treatment options are mainly limited to surgical tumor resection due to the lack of effective pharmacological drugs.
Alexander Schulz, R. Büttner, C. Hagel, S. Baader, L. Kluwe, J. Salamon, V. Mautner, T. Mindos, D. Parkinson, J. Gehlhausen, D. Clapp, H. Morrison   +11 more
semanticscholar   +1 more source

NFATc4 Promotes Lung Adenocarcinoma Progression via the CCNB1/CDK1 Pathway and Is a Potential Prognostic Biomarker

Cancer Science, EarlyView.
NFATc4 is upregulated in LUAD, and its high expression correlates with the malignant progression of patients. NFATc4 enhances LUAD cell viability and proliferation by regulating the G2/M phase transition and apoptosis. Functionally, NFATc4 directly binds to the CCNB1 promoter, modulating the CCNB1/CDK1 pathway, which results in cell cycle arrest and ...
Wendi Yang, Xue Wu, Fanghao Cai, Zhengjun Guo, Zaicheng Xu, Yuan Peng, Zhenzhou Yang, Xiaoyue Zhang   +7 more
wiley   +1 more source

The role of midfacial degloving in modern rhinological practice [PDF]

, 1999
The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the ...
Howard, DJ, Lund, VJ
core   +1 more source