Results 101 to 110 of about 2,211,422 (308)

Nasal Tuft Cell Markers Are Predictive of Overall Survival in Sinonasal Neuroendocrine and Sinonasal Undifferentiated Carcinomas

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Sinonasal neuroendocrine carcinoma (SNEC) and sinonasal undifferentiated carcinoma (SNUC) are rare aggressive malignancies with no established prognostic markers. Because features of POU2F3+ small cell lung carcinomas have been identified in both tumors, we evaluated immunostaining for POU2F3, a tuft cell transcription factor, and ...
Nikolina Dioufa, Ricardo V. Bruneto, Jennifer E. Douglas, Nithin D. Adappa, James N. Palmer, Noam A. Cohen, Michael A. Kohanski   +6 more
wiley   +1 more source

Zirconium-89 Complexes for Cell Tracking with Positron Emission Tomography [PDF]

, 2015
Tracking cell migration in vivo by scintigraphy using cells labelled with gamma-emitting radionuclides (especially indium-111) is a well-established clinical and research tool.
Ferris, Trevor John
core  

Somatostatin receptor positron emission tomography/computed tomography imaging in Merkel cell carcinoma [PDF]

, 2015
Merkel cell carcinoma (MCC) is an uncommon aggressive primary cutaneous carcinoma with neuroendocrine differentiation. However, literature data about the use of somatostatin receptor positron emission tomography/computed tomography (PET/CT) imaging in ...
M. Roncali, Versari, A., S. Rubagotti, Rubagotti, S, S. Taralli, Perotti, G, Perotti, Germano, P.A. Erba, E. Moscarella, Moscarella, E, Rubagotti, S., Rufini, V, Versari, A, V. Rufini, A. Fraternali, Moscarella, E., Taralli, S, Taralli, Silvia, G. Perotti, Rufini, V., Roncali, M, Rufini, Vittoria, Milella, M, Fraternali, A, ERBA, PAOLA ANNA, Erba, P A, Taralli, S., A. Versari, M. Sollini, Sollini, M, Milella, M., Roncali, M., Fraternali, A., M. Milella, Perotti, G.   +34 more
core   +1 more source

Hippocampal Seizure‐Related Burden is Associated with Accelerated Long‐Term Forgetting in Focal Epilepsy

Annals of Neurology, EarlyView.
Objective Memory impairment is a frequent comorbidity of focal epilepsy, incompletely explained by seizure frequency or structural pathology. Ictal and postictal hippocampal dysfunction disrupt memory processes, but their cumulative impact remains poorly quantified.
Ionuț‐Flavius Bratu, Isabelle Lambert, Olivier Felician, Samuel Medina Villalon, Agnès Trébuchon, Fabrice Bartolomei   +5 more
wiley   +1 more source

Metachronous presentation of small-cell rectal carcinoma on an 18F-FDG PET/CT follow-up for follicular lymphoma

Radiology Case Reports, 2017
We present a case of a 60-year-old woman with history of follicular lymphoma in remission presenting for an 18F-fluorodeoxyglucose positron emission tomography/computed tomography for suspected recurrence.
Yousuf Qaseem, BS, Joanna Fair, MD, PhD, Sanaz Behnia, MD, Saeed Elojeimy, MD, PhD   +3 more
doaj   +1 more source

Segmenting Extra Pulmonary Tuberculous Lesions in Computed Tomography Images Using Positron Emission Tomography Intensity Markers

, 2009
Segmenting Extra Pulmonary Tuberculous Lesions in Computed Tomography Images Using Positron Emission Tomography Intensity ...
MI Saripan (15878771), AJ Nordin (15878768), I Avazpour (14452938), RSAR Abdullah (15878774), NA Rahim (15439514), HRA Razak (15878777)   +5 more
core  

Focal pericarditis in a huge heart demonstrated by positron emission tomography/computed tomography

, 2009
We report a case of focal pericarditis diagnosed using positron emission tomography/computed tomography (PET/CT). The patient received a course of a nonsteroidal anti-inflammatory drug and her symptoms and fever resolved accordingly.
Siu, CW, Chow, WH, Jim, MH, Tse, HF, Leung, YL, Yiu, KH, Man-Hong Jim, Yim-Lung Leung, Kai-Hang Yiu, Chung-Wah Siu, Wing-Hing Chow, Hung-Fat Tse   +11 more
core   +1 more source

Cerebral No‐Reflow after Thrombectomy: International Delphi Consensus on Definition and Imaging Assessment

Annals of Neurology, EarlyView.
Background The operational definition and imaging assessment of the no‐reflow phenomenon, a potential contributor to poor clinical outcome despite successful thrombectomy, remains debated. We aimed to develop expert‐based international consensus on the definition, assessment, and reporting standard of cerebral no‐reflow post‐thrombectomy. Methods Three‐
Adnan Mujanovic, Samantha Rivet, Adrien ter Schiphorst, Jean‐Claude Baron, Johannes Kaesmacher, Felix Ng, Cerebral No‐Reflow Delphi‐Consensus Group, Pooja Khatri, Xin Cheng, Andrea Zini, Maria Hernandez Perez, Ettore Nicolini, Marta Rubiera, Charlotte Rosso, Marie Luby, Victor Del Brutto, Christopher Favilla, Angel Chamorro, Angelika Hoffman, David Liebeskind, Sven P. R. Luijten, Moritz Hernandez Petzsche   +21 more
wiley   +1 more source

Combined Positron Emission Tomography–Computed Tomography: The Historical Perspective [PDF]

Seminars in Ultrasound, CT and MRI, 2008
The 1990s witnessed the development of the first dual-modality imaging devices for clinical applications. A combined PET-CT prototype underwent clinical evaluation from mid-1998 onward. The results from the three-year evaluation program stimulated the demand for commercial designs and in 2001 the first commercial PET-CT scanner was installed in the ...
openaire   +2 more sources

Innervation of the tubarial glands: A hypothesis‐driven anatomical review

The Anatomical Record, EarlyView.
Abstract The tubarial glands have been described as a macroscopic bilateral glandular complex in the posterolateral nasopharynx near the torus tubarius and the pharyngeal opening of the Eustachian tube. Since their recognition on prostate‐specific membrane antigen‐based imaging, their anatomical classification has remained debated, with converging ...
Mugurel Constantin Rusu, Ivan Varga, Răzvan Costin Tudose   +2 more
wiley   +1 more source