Results 51 to 60 of about 200,246 (302)

Monocular visual loss in a disseminated colorectal malignancy—A case report of a rare skull base metastasis

Radiology Case Reports, 2023
Neoplasms of the orbit may be primary, secondary (infiltration from the adjacent structures), or metastatic (from distant structures). It can be divided into 3 histologic categories: benign, benign but locally aggressive, and malignant.
Ahmed T. Abdelhamid, MBChB, Tarek A. Khater, MBChB   +1 more
doaj   +1 more source

Mucinous Neoplasms

, 2014
Although interest in pancreatic pathology is very high in the radiological and gastroenterological communities, it is still the case that less is known about pathology of the pancreas than about liver pathology, for example.
D'ONOFRIO, Mirko, Paolo Tinazzi Martini, Giovanni Morana, Crosara, Stefano, Riccardo De Robertis, Emilio Barbi, Capelli, Paola, MORANA, Giovanni, Paola Capelli, DE ROBERTIS LOMBARDI, Riccardo, Barbi, Emilio, TINAZZI MARTINI, Paolo, LUCHINI, Claudio, Mirko D’Onofrio, Claudio Luchini, Stefano Crosara   +15 more
core   +1 more source

ICOS‐ImmunoPET Monitors T Cell Activation After Combination Immune Checkpoint Blockade in a Mouse Model of Melanoma Brain Metastasis

Advanced Science, EarlyView.
ICOS‐immunoPET noninvasively visualizes activated T cells in melanoma brain metastases following combined anti‐PD‐1/anti‐CTLA‐4 therapy. Clinical translation of this imaging approach may improve patient stratification and treatment monitoring and serve as a quantitative imaging endpoint to support immunotherapy development and clinical trials in brain ...
Renesmee C. Kuo, Rohit Verma, Sydney C. Nagy, Mausam Kalita, Samuel Aubert, Josué Ballesteros‐Álvarez, Pedro Machado Almeida, Hannes Vogel, Israt S. Alam, Michael Lim, Michelle L. James   +10 more
wiley   +1 more source

Serous Neoplasms

, 2014
Although interest in pancreatic pathology is very high in the radiological and gastroenterological communities, it is still the case that less is known about pathology of the pancreas than about liver pathology, for example.
D'ONOFRIO, Mirko, Paolo Tinazzi Martini, Giovanni Morana, Stefano Canestrini, Riccardo De Robertis, Roberto Pozzi Mucelli, Capelli, Paola, MORANA, Giovanni, Paola Capelli, Stefano Gobbo, DE ROBERTIS LOMBARDI, Riccardo, Martini, Paolo Tinazzi, GOBBO, Stefano, CANESTRINI, Stefano, LUCHINI, Claudio, Mirko D’Onofrio, Claudio Luchini, POZZI MUCELLI, Roberto   +17 more
core   +2 more sources

Proptosis secondary to a solitary plasmacytoma of the sphenoid bone: a case report on a rare skull base tumour

Egyptian Journal of Neurosurgery, 2022
Background Plasmacytomas of the skull base are not commonly encountered in clinical practice, with few reported cases in the literature. They form part of the spectrum of plasma cell neoplasms and are classified as a solitary bone plasmacytoma if arising
Panduranga Seetahal-Maraj, Patrick Knight, Narindra Ramnarine   +2 more
doaj   +1 more source

A RARE LOCALIZATION OF INTRAOSSEOUS HEMANGIOMA: CASE REPORT

Sabiad, 2022
Hemangiomas are defined as benign neoplasms originating from vascular endothelial tissue. Intraosseous hemangiomas are very rare and account for less than 1% of bone tumors. They are mostly seen in vertebras, skull bones and long bones.
Merve Yelken Kendirci, Gürkan Ünsal, İlknur Özcan, Merva Soluk Tekkeşin   +3 more
doaj   +1 more source

Redirecting Monocyte Differentiation With Engineered Extracellular Vesicles for Glioma Immunotherapy

Advanced Science, EarlyView.
A dual‐targeting engineered extracellular vesicles (M1‐CS‐EVs) platform is developed to redirect monocytes differentiation into anti‐tumor macrophages for glioma immunotherapy. This nanoplatform combines CAR‐mediated tumor recognition with localized CD47 blockade, leading to synergistic immune activation and potent suppression of tumor progression in ...
Yuanwei Pan, Xuan Liu, Qian‐Fang Meng, Lei Cao, Rongrong Li, Yangtao Xu, Jing Zhang, Chenchen Zhao, Lang Rao, Chen Yu   +9 more
wiley   +1 more source

Imaging of skull base tumours [PDF]

, 2016
The skull base is a highly complex and difficult to access anatomical region, which constitutes a relatively common site for neoplasms. Imaging plays a central role in establishing the differential diagnosis, to determine the anatomic tumour spread and ...
Yousry, Tarek, Thust, Stefanie Catherine, Tarek Yousry, Stefanie Catherine Thust   +3 more
core   +2 more sources

Benefits of skull base surgery using neuronavigation system [PDF]

, 2008
Objective : Skull base tumors frequently encase or extend into vital neurovascular structures. Preoperative planning and intraoperative identification of anatomic landmarks is important in complex tumors since it helps avoid or minimize surgical ...
안정용, 박영목, 장종희, 심유식   +3 more
core  

Engineering Ultrastable Intrinsic Radicals: Graphene Quantum Dots With NIR‐II Emission for Dynamic Deep‐Tissue Bioimaging

Advanced Science, EarlyView.
Stable radicals are attractive for photonic and quantum information technologies but are often limited by instability. We stabilize intrinsic radicals in graphene quantum dots via 2D polymerization of perylene derivatives, where bilayer defect confinement suppresses quenching (100–500 K).
Qin Xu, Yijie Hou, Bingzhe Wang, Tesen Zhang, Yupeng Liu, Shuaiqi Li, Maohua Chen, Guichuan Xing, Dongbo Guo, Songnan Qu   +9 more
wiley   +1 more source