Results 61 to 70 of about 96,111 (213)

Breakdown of thymic tolerance - an etiologic link between acute and chronic graft-versus-host disease [PDF]

, 2014
Allogeneic haematopoietic stem cell transplantation (HSCT) is the standard therapy for many disorders of the haematological system. Its use is limited by the major complication acute graft-versus-host disease (GVHD). Development of acute GVHD predisposes
Dertschnig, Simone
core   +1 more source

Thymic cyst as a diagnostic challenge [PDF]

Medicinski Glasnik Specijalne Bolnice za Bolesti Štitaste Žlezde i Bolesti Metabolizma "Zlatibor", 2019
Thymic cysts are rare, benign, mostly congenital anomalies and represent 1-3% of all mediastinal masses, most frequently found in the front mediastinum. They can be congenital or acquired, as part of various immunological and malignant diseases. About 60%
Knežević Snežana B., Srećković Biljana R., Vulović Jelena A.   +2 more
doaj   +1 more source

Understanding extracellular vesicles in antiaging

Periodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad, Nathan E. Estrin, Anton Sculean, Richard J. Miron   +3 more
wiley   +1 more source

Mutiloculated thymic cyst: unusual presentation of mediastinal mass [PDF]

, 2019
Here we present a case of 47 year male found to have large multiloculated thymic cyst during work up done for recurrent pleural effusion. Mediastinal cyst constitutes 10-15% of all radiographically detected mediastinal masses. Thymic cyst account only 5%
Adhikari, Bibhuti, Laudari, Uttam, Ramtel, Rupesh, Bhandari, Shreya, Bhandari, Mohan Dev   +4 more
core  

Thymic Dermoid Cyst: A Rare Anterior Mediastinal Mass

Journal of Clinical and Basic Research, 2021
Background: Thymic epidermoid cysts are very rare. These masses arise from migration of ectodermal cells into the tissue that does not contain these cells.
Reza Afghani, Roozbeh Cheraghali, Mahshid Mehrjerdian, Hanieh Raghimi, Sina Mohajernoei   +4 more
doaj  

Intra-thymic bronchogenic cyst an extremely rare tumor of anterior mediastinum in adults

Journal of Cardiothoracic Surgery, 2018
Background Intra-thymic bronchogenic cysts are a rare entity but should be considered in the differential of all non-invasive thymic masses. Case presentation We describe a 50-year-old patient who was found to have an incidental thymic mass on computer ...
Shadi Hamouri, Muad Hatamleh, Jamal Alaydi, Hani Alhadidi, Mazen Alomari, Najla Aldaoud, Bashar Darayseh   +6 more
doaj   +1 more source

Huge thymic cyst in an adult

Journal of the Belgian Society of Radiology, 2012
Background: A 28-year-old male smoker (6 pack-years) presented with complaints of dyspnea, cough and chest pain. Physical examination was unremarkable except for decreased respiratory sounds within anterior mid-lung zones bilaterally. Laboratory findings were within normal limits.
Karabulut, Nevzat, Herek, Duygu, Çaliskan, Şafak   +2 more
openaire   +10 more sources

Microbial and host‐derived biomarkers for the diagnosis and management of peri‐implant diseases

Periodontology 2000, EarlyView.
Abstract Objectives To critically evaluate the current evidence on microbial and host‐derived biomarkers for the diagnosis and management of peri‐implant diseases, with emphasis on their biological relevance, potential clinical utility, and current translational limitations.
Su Sheng Quach, Ausra Ramanauskaite, Sašo Ivanovski, Pingping Han, Frank Schwarz, Emilio A. Cafferata   +5 more
wiley   +1 more source

Mucosal‐Associated Invariant T Cells in Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
The roles of MAIT cells in health and disease and their therapeutic applications. In healthy individuals, riboflavin metabolites secreted by commensal bacteria at mucosal sites are presented by MR1, leading to the activation of MAIT cells. Activated MAIT cells can maintain the barrier integrity of mucosal tissues in a steady state or migrate to the ...
Yu Zhao, Feng‐Mi Ou, Dan Liang, Yang Gao, Qing‐Qing Li, Yi‐Qun Kuang   +5 more
wiley   +1 more source

Myasthenia Gravis and Thymoma

Muscle &Nerve, Volume 74, Issue 4, Page 1156-1173, October 2026.
ABSTRACT Thymoma is the most common tumor of the anterior mediastinum. Approximately 20%–30% of patients with a thymoma develop myasthenia gravis (MG), and an additional one third may possess positive acetylcholine receptor (AChR) antibodies without MG.
Benjamin Claytor, Lukas Delasos, Daniel P. Raymond, Erik Seroogy, Jason Lempel, Yuebing Li   +5 more
wiley   +1 more source