Results 41 to 50 of about 803,260 (379)

High resolution transcranial imaging based on the optoacoustic memory effect [PDF]

open access: yesarXiv, 2021
Acoustic impedance mismatches between soft tissues and bones are known to result in strong aberrations in optoacoustic and ultrasound images. Of particular importance are the severe distortions introduced by the human skull, impeding transcranial brain imaging with these modalities.
arxiv  

Prognosis of Distant Metastatic Sites in Anterior Skull Base Malignancies

open access: yesSkull Base, 2021
Objective  This study aimed to provide information regarding the prognosis of patients presenting with metastatic anterior skull base malignancies based upon histology and site of distant metastasis (DM).
D. Kraft   +9 more
semanticscholar   +1 more source

Combination of Deauville score and quantitative positron emission tomography parameters as a predictive tool of anti‐CD19 chimeric antigen receptor T‐cell efficacy

open access: yesCancer, Volume 129, Issue 2, Page 255-263, 15 January 2023., 2023
Abstract Background Autologous anti‐CD19 chimeric antigen receptor (CAR) T‐cell therapy is an effective treatment for approximately 40% of relapsed/refractory large B cell lymphomas (LBCL), and early identification of patients at risk for relapse or progression after CAR T‐cell therapy represents a clinical need.
Anna Guidetti   +14 more
wiley   +1 more source

Research on the correlation between the size of condyle and occlusion plane in skeletal Class II malocclusions

open access: yesClinical and Experimental Dental Research, Volume 8, Issue 6, Page 1547-1554, December 2022., 2022
Abstract Objectives This study was designed to investigate the relationship between the morphological structure of condyle and occlusal plane in skeletal Class II malocclusions by imaging measurement. Materials and Methods This study included 65 skeletal Class II adult patients (18–35 years old) who met the criteria, and all were taken with cone beam ...
Hainan Hu   +3 more
wiley   +1 more source

Historical Aspects and Surgical Nuances on the Craniocervical Approach to the Jugular Foramen

open access: yesBrazilian Neurosurgery, 2022
Context Tumors of the jugular foramen present a challenge to skull base surgeons. Their rarity, coupled with the complex anatomy of the region require exquisite knowledge and surgical technique.
Felipe Constanzo   +3 more
doaj   +1 more source

The neurosurgical management of sinonasal malignancies involving the anterior skull base: a 28-year experience at The MD Anderson Cancer Center.

open access: yesJournal of Neurosurgery, 2021
OBJECTIVE Sinonasal malignancies that extend to the anterior skull base frequently require neurosurgical intervention. The development of techniques for craniofacial resection revolutionized the management of these neoplasms, but modern and long-term ...
Gautam U. Mehta   +7 more
semanticscholar   +1 more source

Atrophy of the Tongue as the Presenting Feature of Metastatic Prostate Cancer [PDF]

open access: yesInternational Neurourology Journal, 2011
Prostate cancer is the most frequently diagnosed solid organ cancer in men and is the second leading cause of cancer-related deaths in men in the United Kingdom.
Zreik Abdullah   +2 more
doaj   +1 more source

Neural Transformers for Intraductal Papillary Mucosal Neoplasms (IPMN) Classification in MRI images [PDF]

open access: yes, 2022
Early detection of precancerous cysts or neoplasms, i.e., Intraductal Papillary Mucosal Neoplasms (IPMN), in pancreas is a challenging and complex task, and it may lead to a more favourable outcome. Once detected, grading IPMNs accurately is also necessary, since low-risk IPMNs can be under surveillance program, while high-risk IPMNs have to be ...
arxiv   +1 more source

Primary Intracranial Neuroendocrine Tumor of the Skull Base Complicated with Tension Pneumocephalus after Radiotherapy

open access: yesNMC Case Report Journal, 2021
Neuroendocrine tumors (NETs) are neoplasms that originate from cells of the endocrine and nervous systems, and are commonly found in the gastrointestinal and respiratory tracts. Primary intracranial NETs are extremely rare and have been the focus of only
A. Kambe   +6 more
semanticscholar   +1 more source

Meningiomas occurring during long-term survival after treatment for childhood cancer

open access: yes, 2014
Childhood cancer is rare but improvements in treatment over the past five decades have resulted in a cohort of more than 30,000 long-term survivors of childhood cancer in the UK with more added annually.
Bhangoo, R.   +4 more
core   +1 more source

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