Results 61 to 70 of about 2,796,385 (393)

Dermoscopic and clinical features of head and neck melanoma [PDF]

Anais Brasileiros de Dermatologia, 2015
BACKGROUND:The dermoscopic criteria of extrafacial melanomas are well-known.OBJECTIVE:To determine the frequency of dermatoscopic findings in head and neck melanomas (HNM) and to assess the distinguishing dermoscopic criteria of facial and extrafacial ...
Fatma Pelin Cengiz, Abdurrahman Bugra Cengiz, Nazan Emiroglu, Ela Comert, Rainer Hofmann Wellenhof   +4 more
doaj   +1 more source

HACK: Learning a Parametric Head and Neck Model for High-fidelity Animation [PDF]

arXiv, 2023
Significant advancements have been made in developing parametric models for digital humans, with various approaches concentrating on parts such as the human body, hand, or face. Nevertheless, connectors such as the neck have been overlooked in these models, with rich anatomical priors often unutilized.
arxiv  

Histopathological Characteristics of Head and Neck Neoplasms in a Tertiary Care Centre in South West Punjab [PDF]

Journal of Krishna Institute of Medical Sciences University, 2016
Background: Head and neck neoplasms are one of the commonest neoplasm worldwide with increase in the incidence every year. The aim of this study was to investigate the histopathological aspects of head and neck neoplasms in a tertiary care centre and
Arnav Kr. Roychoudhury, Shaffy Thukral, Nidhi Bansal, Sonali Solanki   +3 more
doaj  

A 32-year-old man with plexiform schwannoma of the thyroid gland: a case report [PDF]

Journal of Yeungnam Medical Science
Plexiform schwannomas representing a rare subset, comprise 5% of all schwannomas. However, their occurrence in the thyroid gland is exceptionally rare. A 32-year-old male presented with an incidentally discovered, asymptomatic thyroid mass.
Il Rae Park, Min Chong Kim, Seung Min Chung, Si Youn Song   +3 more
doaj   +1 more source

Initial conformation of kinesin's neck linker [PDF]

, 2013
How ATP binding initiates the docking process of kinesin's neck linker is a key question in understanding kinesin mechanism. It is believed that the formation of an extra turn structure by the first three amino acids of neck linker (LYS325, THR326, ILE327 in 2KIN) is crucial for initiating the docking process.
arxiv   +1 more source

Large parapharyngeal mass: a challenging differential diagnosis [PDF]

, 2018
Tumors of the parapharyngeal space are rare entities that represent less than 1 % of all head and neck neoplasms. Parapharingeal masses may represent a relevant differential diagnostic challenge for clinicians.
DE VINCENTIIS, Marco, GRECO, Antonio, RALLI, MASSIMO   +2 more
core   +1 more source

Comparison of dynamic contrast-enhanced gradient-echo and spin-echo sequences in MR of head and neck neoplasms.

AJNR. American journal of neuroradiology, 1997
PURPOSE To investigate the utility of dynamic contrast-enhanced gradient-echo MR imaging of head and neck lesions and to compare this technique with the commonly used spin-echo contrast-enhanced fat-saturation technique.
E. Escott, Vijay M. Rao, William D. Ko, Juan E. Guitierrez   +3 more
semanticscholar   +1 more source

ORAL PAPILLARY SQUAMOUS CELL CARCINOMA: CASE REPORT AND LITERATURE REVIEW

Revista Naval de Odontologia On Line, 2021
Papillary squamous cell carcinoma is a tumor that affects the upper aerodigestive tract, but rarely the oral cavity. The aim of this study is to report a case of oral papillary squamous cell carcinoma and to review the available literature. We
Lísia Daltro Borges Alves, Alessandra Laís Pinho Valente Pires, Tarsila de Carvalho Freitas Ramos, Márcio Campos Oliveira, Valéria Souza Freitas   +4 more
doaj   +1 more source

Differential postural effects of plantar-flexor muscles fatigue under normal, altered and improved vestibular and neck somatosensory conditions [PDF]

Experimental Brain Research (2008) 1-31, 2008
The aim of the present study was to assess the effects of plantar-flexor muscles fatigue on postural control during quiet standing under normal, altered and improved vestibular and neck somatosensory conditions. To address this objective, young male university students were asked to stand upright as still as possible with their eyes closed in two ...
arxiv   +1 more source

Analysis of the clinical relevance of histological classification of benign epithelial salivary gland tumours [PDF]

, 2019
IntroductionA vast increase in knowledge of numerous aspects of malignant salivary gland tumours has emerged during the last decade and, forseveral reasons, thishas not been the case in benign epithelial salivary gland tumours.
Andreasen, Simon, Ferlito, Alfio, Hellquist, Henrik, Hernandez-Prera, Juan C., Paiva-Correia, António, Quer, Miquel, Rinaldo, Alessandra, Skalova, Alena, Universitat Autònoma de Barcelona, Vander Poorten, Vincent, Zbären, Peter   +10 more
core   +4 more sources