Results 71 to 80 of about 407,583 (390)

Unilateral mixed adenoma of the third eyelid lacrimal gland in a boxer dog

open access: yesClinical Case Reports, 2022
A female boxer dog was presented with a mass expanding the left third eyelid. Histopathology revealed a mass composed of pleomorphic cells arranged in tubuloacinar structures, a fibrovascular myxoid stroma, and intermixed trabeculae of woven bone.
Jeremy M. McKeever, Kim M. Newkirk
doaj   +1 more source

Pitfalls in Cytodiagnosis of Pleomorphic Adenoma of the Nasal Septum - A Rare Case Report [PDF]

open access: yes, 2010
Pleomorphic adenoma is the most common benign mixed tumor of major salivary gland. Ectopic occurrence of pleomorphic adenoma are seen in minor salivary glands of pharynx, trachea, larynx and very rarely in nasal septum.
Krishnappa, Amitha   +2 more
core  

Unraveling LINE‐1 retrotransposition in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
The novel RetroTest method allows the detection of L1 activation in clinical samples with low DNA input, providing global L1 activity and the identification of the L1 source element. We applied RetroTest to a real‐world cohort of HNSCC patients where we reported an early L1 activation, with more than 60% of T1 patients showing L1 activity.
Jenifer Brea‐Iglesias   +12 more
wiley   +1 more source

Assessment of anthropometric and physical health indicators before and after pituitary surgery in patients with nonfunctioning pituitary adenomas, acromegaly, and Cushing disease

open access: yesIndian Journal of Endocrinology and Metabolism, 2019
Introduction: Individuals with pituitary adenomas may have organic consequences of their disease or therapy, and psychological changes can compromise their quality of life (QoL).
Cyro G S. Leães   +8 more
doaj   +1 more source

Characterization of Human Pituitary Adenomas in Cell Cultures by Light And Electron Microscopic Morphology And Immunolabeling [PDF]

open access: yes, 2005
The morphology and hormone production of pituitary adenoma cell cultures were compared in order to highlight their characteristic in vitro features. Cell suspensions were prepared from 494 surgical specimens.
Bácsy, Ernő   +6 more
core  

Forty-Year Analysis of Colonoscopic Surveillance Program for Neoplasia in Ulcerative Colitis: An Updated Overview [PDF]

open access: yes, 2015
C.R.C. was funded by the Derek Willoughby Fund for Inflammatory Research. A.L.H. and T.A.G.
Ailsa L Hart   +31 more
core   +1 more source

Peptide Amphiphiles Hitchhike on Endogenous Biomolecules for Enhanced Cancer Imaging and Therapy

open access: yesAdvanced Materials, EarlyView.
Weakly assembled peptide amphiphile nanostructures disassemble in circulation and reassemble with blood biomolecules, mainly lipoproteins. Binding to blood biomolecules prolongs blood circulation and improves accumulation in solid tumors. In the tumor microenvironment, peptide amphiphiles assemble with cholesterol‐rich domains of cell membranes ...
Li Xiang   +19 more
wiley   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

open access: yesAdvanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka   +5 more
wiley   +1 more source

Clonal Composition of Human Adrenocortical Neoplasms [PDF]

open access: yes, 1994
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Abdelhamid, S.   +7 more
core  

Progastrin Promotes Colorectal Cancer Stem Cell‐Like Properties via the Receptor PZR

open access: yesAdvanced Science, EarlyView.
The tumor microenvironment supports colorectal cancer (CRC) progression by maintaining cancer stem cells (CSCs) through progastrin (PG). This study identifies Protein Zero‐Related protein (PZR) as an essential receptor for PG activity, promoting CSC‐like signaling via SHP2/SRC/β‐catenin.
Julie Nguyen   +22 more
wiley   +1 more source

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