Results 71 to 80 of about 4,418,542 (362)

A case report of left atrial myxoma presenting as embolic stroke

open access: yesClinical Case Reports, 2023
Key Clinical Message Embolic stroke may rarely be the first presenting symptom of atrial myxoma. Multiple infarcts should be evaluated for embolic causes. Correct etiological diagnosis in cardio‐embolic stroke guides proper management strategy.
Prachi Sharma   +3 more
doaj   +1 more source

Adverse reactions of biological therapies in patients with psoriasis [PDF]

open access: yes, 2017
Psoriasis is a chronic, immune-mediated disorder characterized by well demarcated, erythematous plaques covered by thick, silvery-white scales, most often located on the knees, elbows, sacral area and scalp.
Georgescu, Simona R.   +5 more
core   +4 more sources

Morphological characterization of cardiomyocytes isolated from a transplantable cardiac tumor derived from transgenic mouse atria (AT-1 cells).

open access: yesCirculation Research, 1991
We have developed a transplantable tumor lineage derived from transgenic mouse atrial cardiomyocytes that express the SV40 large T oncogene and have named these cardiomyocytes AT-1 cells.
J. Delcarpio   +3 more
semanticscholar   +1 more source

Genomic landscape and preclinical models of angiosarcoma

open access: yesMolecular Oncology, Volume 19, Issue 4, Page 965-983, April 2025.
Angiosarcomas are a rare and aggressive cancer with a poor prognosis for patients. The genomic landscape of angiosarcoma can be highly complex and heterogenous; however, recent studies have identified some common features especially within anatomic and molecular subgroups.
Annaleigh Benton   +3 more
wiley   +1 more source

Cardiac hemangioma of the right atrium in a neonate : fetal management and expedited surgical resection [PDF]

open access: yes, 2005
Cardiac hemangioma is a rare tumor with a reported incidence of 1-2%. We describe the case of a neonate with a right atrial mass that was diagnosed prenatally. The fetus developed a supraventricular tachycardia and was delivered by cesarean section in
Campbell, A.   +5 more
core   +1 more source

Release of TNF-α during myocardial reperfusion depends on oxidative stress and is prevented by mast cell stabilizers [PDF]

open access: yes, 2003
Objectives: Our study sought to elucidate the role of oxidative stress for shedding of tumor necrosis factor-α (TNF-α) and for activating TNF-α-converting enzyme (TACE).
Becker, Bernhard F.   +4 more
core   +1 more source

Cardiac tumor as an initial manifestation of acquired immunodeficiency syndrome.

open access: yesCirculation Journal, 2005
A cardiac tumor was the first manifestation of acquired immunodeficiency syndrome (AIDS) in a female patient in a state of severe immunodeficiency caused by human immunodeficiency virus (HIV) infection.
N. Iwahashi   +10 more
semanticscholar   +1 more source

Circulating tumor DNA (ctDNA) trajectories predict survival in trifluridine/tipiracil‐treated metastatic colorectal cancer patients

open access: yesMolecular Oncology, EarlyView.
The authors applied joint/mixed models that predict mortality of trifluridine/tipiracil‐treated metastatic colorectal cancer patients based on circulating tumor DNA (ctDNA) trajectories. Patients at high risk of death could be spared aggressive therapy with the prospect of a higher quality of life in their remaining lifetime, whereas patients with a ...
Matthias Unseld   +7 more
wiley   +1 more source

PCA: Semi-supervised Segmentation with Patch Confidence Adversarial Training [PDF]

open access: yesarXiv, 2022
Deep learning based semi-supervised learning (SSL) methods have achieved strong performance in medical image segmentation, which can alleviate doctors' expensive annotation by utilizing a large amount of unlabeled data. Unlike most existing semi-supervised learning methods, adversarial training based methods distinguish samples from different sources ...
arxiv  

Irradiation treatment of laryngeal cancer in a patient with an implantable cardioverter-defibrillator (ICD) [PDF]

open access: yes, 2007
Background: Due to an aging population the incidence of both cardiac and tumor-related illnesses is increasing. A problem may arise if radiotherapy is necessary in close anatomic proximity to an implantable cardioverter-defibrillator (ICD).
Krimmel, Klaus   +3 more
core   +1 more source

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