Results 141 to 150 of about 31,673 (300)

In Vitro and In Vivo Photothermal and Photoacoustic Activities of Polymeric Nanoparticles Loaded with Nickel, Palladium, and Platinum‐Bis(dithiolene) Complexes

open access: yesChemMedChem, EarlyView.
Molecular metal‐bis(dithiolene) photothermal agents are efficiently incorporated into water‐dispersible nanoparticles (NPs) constituted by a biocompatible polymer derived from poly(malic acid). The photoacoustic activity of these NPs is evaluated, and their photothermal properties under near‐infrared irradiation are used for photothermal therapy of ...
Jean‐Baptiste Pluta   +10 more
wiley   +1 more source

Gastric tube ulcer perforating the pericardium after subtotal esophagectomy [Perforacija ulkusa želučanog supstituta u perikard nakon subtotalne ezofagektomije] [PDF]

open access: yes, 2013
Subtotal esophagectomy with retrosternal transposition of the gastric tube to the neck was performed in a 62-year-old patient with squamous cell carcinoma of the proximal third of the esophagus.
Korušić, Anđelko   +5 more
core  

Morphological Observations of Mineralizing Pericardium Cardiac Grafts [PDF]

open access: yes, 1985
Pericardial patch grafters were implanted in the hearts of young sheep for periods ranging from two to 120 days. Explants seven to 21 days old revealed the formation of a pseudoneointima (PNI) on the blood contacting surface of the pericardium. The PNI
Buchanan, James W   +8 more
core   +2 more sources

Cytologic Diagnoses of Lung Adenocarcinoma With Concomitant Metastasis From a Different Primary: A Case Series

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Lung adenocarcinoma is a common malignancy that can metastasize. The lung is also a common site for metastasis from other sites. Prompt and accurate diagnosis is critical for patient management. The diagnosis of lung adenocarcinoma can be occasionally challenging due to overlapping clinical and pathological features with adenocarcinomas from ...
Robert Pei   +2 more
wiley   +1 more source

Synchronous robotic repair of anterior diaphragmatic (Morgagni) hernia & low anterior resection for rectal cancer

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 19, Issue 1, February 2023., 2023
Abstract Background We present the case report of synchronous trans‐fascial repair of a large congenital Morgagni hernia (MH) and low anterior resection using a fully robotic approach. Methods A 61‐year old female presented with fresh red blood in her stool. She had a previous history of abdominal hysterectomy and a performance status of 0.
Joel Lambert   +3 more
wiley   +1 more source

World of Forms: Deformable Geometric Templates for One-Shot Surface Meshing in Coronary CT Angiography [PDF]

open access: yesarXiv
Deep learning-based medical image segmentation and surface mesh generation typically involve a sequential pipeline from image to segmentation to meshes, often requiring large training datasets while making limited use of prior geometric knowledge. This may lead to topological inconsistencies and suboptimal performance in low-data regimes.
arxiv  

A Case Series and Literature Review of Angiosarcoma With Malignant Effusion—A Challenging Cytologic Diagnosis With Dire Prognostic Implications

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Angiosarcoma with malignant effusion is an uncommon yet clinically aggressive presentation, which poses as a diagnostic pitfall with its overlapping cytomorphologic features with metastatic adenocarcinoma. In this article, two cases reported in the literature were reviewed for cytology, immunocytochemistry, and clinical course.
Jamie C. Y. Lam   +3 more
wiley   +1 more source

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