Results 41 to 50 of about 6,183 (285)

Synchronous eyelid oncocytoma and conjunctival intraepithelial neoplasia

Autopsy and Case Reports, 2021
Oncocytoma of the eyelid is a rare neoplasm. Oncocytoma associated with an ocular surface squamous neoplasm, namely conjunctival intraepithelial neoplasia, is very hard to find in the literature.
Zachariah Chowdhury, Benjamin Nongrum, Chandana Rajbongshi   +2 more
doaj  

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Contralateral eyelid metastasis of uveal melanoma with further systemic dissemination [PDF]

Vojnosanitetski Pregled, 2010
Background. The usual way of dissemination of an uveal malignant melanoma comprises hematogenous metastases to various organs, liver in the first place.
Bobić-Radovanović Anica, Latkovič Zoran   +1 more
doaj   +1 more source

Fabrication of a Stable, Low‐Cost, Patient‐Specific, Brain Phantom with Ventricles for Ultrasound Imaging

Advanced Engineering Materials, EarlyView.
Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain, Ana Belen Amado Rey, Ana Carolina Gonçalves Seabra, Thomas Stieglitz   +3 more
wiley   +1 more source

Case Report Of Adenocarcinoma On Palpebral Of Rotweiler Dog: A Histopathological Evaluation [PDF]

E3S Web of Conferences, 2020
Eyelid neoplasms cases are the most frequently recorded ophthalmic tumors in dogs, which mostly benign and only few are reported as being malignant.
Aliza Dwinna, Nazaruddin Nazaruddin, Siregar Ari R., Sayuti Arman, Etriwati Etriwati, Hasan Denny I., Awaluddin Awaluddin   +6 more
doaj   +1 more source

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

Advanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi, Elias Huber, Leonie Karr, Johnny Tong, Andreas Richard Bausch, Friedrich Christian Simmel, Karen Alim   +6 more
wiley   +1 more source

Eye-related neoplasms in dogs: a retrospective study

Revista Colombiana de Ciencias Pecuarias, 2019
Background: Eye-related neoplasms in dogs have a significant impact on visual ability, comfort, and longevity. Therapeutic alternatives and prognosis vary according to type of neoplasm and its anatomical location. Objective: To describe the frequency and
Julián D. Muñoz-Duque, María C. Ramírez-Rojas, Santiago Duque-Arias, Nathalia M. Correa-Valencia   +3 more
doaj   +1 more source

An Animal‐Free Patient‐Derived Tissue‐Mimetic Biochip Model of the Human Synovial Membrane for Human‐Relevant Osteoarthritis Research

Advanced Healthcare Materials, EarlyView.
Reihs et al. present the development of a humanized, animal‐free synovial membrane model for osteoarthritis. Methods include 3D biochip cultures of human‐primary OA synoviocytes with matrix and serum surrogates. Results show replication of synovial architecture and increased Yap1 expression.
Eva I. Reihs, Alexander Stoegner, Mateo G. Vasconez Martínez, Markus M. Schreiner, Melanie Cezanne, Ruth Gruebl‐Barabas, Bettina Rodriguez‐Molina, Juergen Alphonsus, Silvia Hayer, Richard Lass, Iris Gerner, Florien Jenner, Wolfgang Holnthoner, Stefan Toegel, Peter Ertl, Hans P. Kiener, Reinhard Windhager, Mario Rothbauer   +17 more
wiley   +1 more source

Upper eyelid juvenile xanthogranuloma: a case report

Revista Brasileira de Oftalmologia, 2021
Juvenile xanthogranuloma is a rare benign non-Langerhans cell histiocytosis. Clinical manifestation usually occurs up to the age of 2 years, with yellowish papules and variable clinical progression.
Pedro Henrique Oliveira Ribeiro, Laura Nagy Fritsch, Geraldo José Medeiros Fernandes, Adriano Macedo de Oliveira, Flávia Beatriz de Andrade Oliveira Ribeiro   +4 more
doaj   +1 more source

Fluid Shear‐Controlled Pro/Anti‐Inflammatory Osteomodulatory Construct for Drug‐Free Immune Activation Through Cationic Ion Channel Activation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed PCL scaffold coated with Arginine was laminated with electrospun polyvinyl alcohol (PVA) nanofibers containing cationic cellulose nanocrystals (PVA@cCNC). This created nanoisland‐like regions of aligned and random cCNC‐rich fibers. The composite scaffold, under fluid shear stimulation, modulated macrophage polarization from M1 to M2 ...
Keya Ganguly, Aayushi Randhawa, Sayan Deb Dutta, Jieun Lee, Youjin Seol, Mehran Mohammad Hossein Pour, Tejal V. Patil, Rumi Acharya, Ki‐Taek Lim   +8 more
wiley   +1 more source