Results 121 to 130 of about 86,388 (264)

Ectopic pancreas tissue in the posterior mediastinum

open access: yes
The occurrence of ectopic pancreas in the mediastinum is rare. Herein, we report a 22-year-old female who presented with right shoulder pain, dysphagia, fever and headaches.
Kuvendjiska, Jasmina   +3 more
core   +1 more source

Prenatal diagnosis of isolated atrioventricular discordance using fetal echocardiography [PDF]

open access: yes, 2014
A 28-year-old female was referred to our institute at 25 weeks of gestation due to fetal bradycardia. Fetal echocardiography showed the stomach bubble was on the left side with the heart axis pointing to the left.
Kawazu, Yukiko   +4 more
core  

Thymus and Leishmania at the Crossroads: Autoimmunity and Cancer

open access: yesImmunology, Volume 178, Issue 3, Page 377-386, July 2026.
Conceptual ‘Crossroads Model’ linking Leishmania, thymic infection and immune dysregulation: an integrative model is proposed in which Leishmania infection disrupts thymic architecture and stromal–thymocyte interactions. These alterations converge to promote defective tolerance, increased autoimmune risk and a microenvironment permissive to malignant ...
Alef Batista Bezerra Barros   +5 more
wiley   +1 more source

Gemcitabine, Docetaxel, Melphalan, Carboplatin as Part of Sequential Cycles of High‐Dose Chemotherapy With Autologous Hematopoietic Stem‐Cell Rescue for Multiply Relapsed/Refractory Pediatric Germ Cell Tumors

open access: yesPediatric Blood &Cancer, Volume 73, Issue 6, June 2026.
ABSTRACT Although most malignant germ cell tumors (GCTs) are highly curable with cisplatin‐based therapy, options for patients with multiply relapsed/refractory disease remain limited. For this population, we report the first pediatric use of gemcitabine, docetaxel, melphalan, and carboplatin (GemDMC) as part of sequential cycles of high‐dose ...
Maria Frost   +10 more
wiley   +1 more source

CT and MRI Findings of Low-Flow Mediastinal Vascular Malformation: A Case Report

open access: yesJournal of the Korean Society of Radiology
Mediastinal vascular malformations are rare and their diagnosis can be challenging. Imaging is vital for diagnosing mediastinal vascular malformations and can help avoid unnecessary invasive procedures.
Hanlim Song, Mi Sook Lee, Soo-yeon Jeong
doaj   +1 more source

When should large benign tumours in posterior mediastinum be resected?

open access: yes, 2013
Benign tumours in the posterior mediastinum are often asymptomatic until they reach a considerable size. Technically it is easier to remove the tumour when it is small, but these patients are often asymptomatic and therefore the tumours are rarely found ...
Eckardt, Jens, Licht, Peter B; id_orcid
core   +1 more source

What's Your Diagnosis? Large Mediastinal Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Rosane O. Cruz   +7 more
wiley   +1 more source

PCA‐based respiratory motion modeling for individualized PTV margin optimization in NSCLC radiotherapy

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 6, June 2026.
Abstract Background Respiratory motion remains a major challenge in radiotherapy for non‐small cell lung cancer (NSCLC), often requiring a balance between target coverage and normal tissue sparing. Introduction This study aimed to develop and validate a clinically implementable, individualized PTV margin strategy by integrating principal component ...
Huy Dang Quang   +3 more
wiley   +1 more source

The widened mediastinum in trauma patients

open access: yes, 2005
Mediastinal widening is a frequent radiological finding in the emergency department patient. The causes of mediastinal widening can be divided into traumatic and nontraumatic mediastinal widening.
Pans, Steven   +3 more
core   +1 more source

The Heart of the Thymus: A Rare Tale of Nonischemic Cardiomyopathy in the Absence of Myasthenia Gravis

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Thymomas are rare epithelial tumors of the anterior mediastinum known for their association with autoimmune and paraneoplastic syndromes, most notably myasthenia gravis (MG). Cardiomyopathy is an exceptionally rare paraneoplastic manifestation.
Manish Barman   +5 more
wiley   +1 more source

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