Results 61 to 70 of about 18,666 (284)

Chronic Cough Caused by Adenoid Cystic Carcinoma

open access: yesRespirology Case Reports
Tracheal tumours can develop as primary neoplasms or as extensions from adjacent organs such as the lungs or larynx. We present a case of a man diagnosed with adenoid cystic carcinoma of the trachea.
Yu‐Tzu Chien   +2 more
doaj   +1 more source

The synchronous occurrence of squamous cell carcinoma and gastrointestinal stromal tumor (GIST) at esophageal site [PDF]

open access: yes, 2008
Background Esophageal squamous cell carcinoma is a relative common malignancy with a very poor prognosis, even adopting an integrated and multidisciplinary approach.
Gian Spinelli   +9 more
core   +1 more source

Macrophage Extracellular Traps in Immunity and Cancer

open access: yesAdvanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li   +5 more
wiley   +1 more source

The dosage-dependent effect exerted by the NM23-H1/H2 homolog NDK-1 on distal tip cell migration in C. elegans [PDF]

open access: yes, 2018
Abnormal regulation of cell migration and altered rearrangement of the cytoskeleton are fundamental properties of metastatic cells. The first identified metastasis suppressor NM23-H1, which displays nucleoside-diphosphate kinase (NDPK) activity is ...
A Diwakar   +72 more
core   +2 more sources

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

Surgical Management of Malignant Tumors of the Trachea: Report of Two Cases and Review of Literature

open access: yesCase Reports in Oncology, 2012
Malignant neoplasms occurring from the trachea are extremely rare. Therefore, their clinical characteristics and surgical results have not been thoroughly discussed.
Ryuji Yasumatsu   +7 more
doaj   +1 more source

Secondary or Second Primary Endotracheal Cancer after Surgery for Primary Lung Cancer: Case Series and Review of the Literature

open access: yesChinese Journal of Lung Cancer, 2023
Background and objective The clinical feature, treatment and outcomes of the patients with endotracheal cancer after radical surgery for primary lung cancer are unclear.
Wei HUANG, Peixin TAN, Zhongbiao XU
doaj   +1 more source

Analysis of Morbidity and Mortality Rates from Malignant Neoplasms of Trachea, Bronchi, Lungs of Professional Genesis in Men aged 40 to 65 Years Old in the Russian Federation

open access: yesЭпидемиология и вакцинопрофилактика, 2023
Relevance. MN (malignant neoplasms) of the lungs ranked first in the world in the structure of mortality from all MN among both sexes in 2020. Despite the significant contribution to the development of MN (including MN of the trachea, bronchi, lungs (ICD-
P. O. Khvalyuk
doaj   +1 more source

Macrophages promote epithelial proliferation following infectious and non-infectious lung injury through a Trefoil factor 2-dependent mechanism. [PDF]

open access: yes, 2019
Coordinated efforts between macrophages and epithelia are considered essential for wound healing, but the macrophage-derived molecules responsible for repair are poorly defined.
Beers, Michael F   +10 more
core   +1 more source

Characterization of Stem-Like Cells in Mucoepidermoid Tracheal Paediatric Tumor [PDF]

open access: yes, 2014
Stem cells contribute to regeneration of tissues and organs. Cells with stem cell-like properties have been identified in tumors from a variety of origins, but to our knowledge there are yet no reports on tumor-related stem cells in the human upper ...
Alici, E.   +24 more
core   +3 more sources

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