Results 121 to 130 of about 47,907 (235)

State‐of‐the‐Art Strategies for Circular RNA in Cancers: Opportunity and Challenge

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Overview of circular RNA in tumors. ABSTRACT Circular RNAs (circRNAs) are characterized by their covalently closed structure, remarkable stability, and precise spatiotemporal regulation, evolving from once‐overlooked transcriptional byproducts to pivotal molecular regulators.
Zehao Ding   +6 more
wiley   +1 more source

Primary Cutaneous Lymphoma-Associated Pseudoepitheliomatous Hyperplasia Masquerading as Squamous Cell Carcinoma in a Young Adult

open access: yesActa Medica Iranica, 2015
Primary cutaneous anaplastic large cell lymphoma is a T-cell malignancy with atypical CD30 positive lymphocytes. Pseudoepitheliomatous hyperplasia is an uncommon finding in primary cutaneous anaplastic large cell lymphoma, and may mimic squamous cell ...
Mahsa Ansari   +4 more
doaj  

Plasma Proteome Profiling of Centenarian Across Switzerland Reveals Key Youth‐Associated Proteins

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
We characterized the plasma proteomic profiles of centenarians from the SWISS100 cohort, identifying 583 differentially expressed proteins compared to younger and geriatric groups. Cross‐validation with the independent datasets NECS and the TAME consortium confirmed a robust aging signature, while fractional polynomial regressions revealed a specific ...
Flavien Delhaes   +8 more
wiley   +1 more source

WHO classification of skin tumours: key updates in the fifth edition

open access: yesHistopathology, Volume 88, Issue 3, Page 555-568, February 2026.
This review article summarizes the key updates in the 5th edition of the WHO Classification of Skin Tumours. It provides an overview of the major changes and new entities specific to the skin section, covering areas such as epidermal, melanocytic, mesenchymal and other tumours. The 5th edition of the World Health Organization Classification of Tumours (
Gabrielle Goldman‐Lévy   +29 more
wiley   +1 more source

Value of Fine-Needle Aspiration Cytology in Diagnosis of Hodgkin’s Lymphoma and Anaplastic Large Cell Lymphoma: One Centre Experience [PDF]

open access: yes, 2010
The aim of the study was to determine the value and limitations of cytology in diagnosis of Hodgkin’s lymphoma (HL) and anaplastic large cell lymphoma (ALCL) as well as differentiation between these two entities.
Ana Planinc-Peraica   +7 more
core   +1 more source

Allogeneic haematopoietic cell transplant in cutaneous T‐cell lymphomas: Recommendations from the EBMT PH&G Committee

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 2, Page 174-184, February 2026.
This EBMT Practice Harmonisation and Guidelines Committee consensus provides practical recommendations for the selection, timing and conduct of allogeneic transplantation in advanced‐stage mycosis fungoides and Sézary syndrome, aiming to optimize outcomes through early multidisciplinary collaboration and evidence‐based decision‐making.
Gandhi Damaj   +26 more
wiley   +1 more source

Asymmetric Catalytic Hydrogenation toward a Value‐Added Chiral Building Block: Optically Active γ‐Butyrolactone Scaffold from Renewable and Synthetic Derived Feedstocks

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 3, January 22, 2026.
This brief compendium summarizes the most successful asymmetric hydrogenation strategies for the preparation of chiral monocyclic γ‐lactone derivatives from keto acids and keto esters, with emphasis on their relevance for large‐scale production and high enatioselectivities. This article provides a brief compendium on the production of chiral monocyclic
Marta Feliz, Maria J. Sabater
wiley   +1 more source

Diagnosis of cutaneous T-cell lymphoma by insurance type before and after the Affordable Care Act: a national database study [PDF]

open access: yes, 2019
The Affordable Care Act (ACT) was implemented to increase health care access and reduce the uninsured in the age group between pediatric and Medicare populations (18-64). The association of the ACA with insurance type upon diagnosis (uninsured, Medicaid,
Duvic, Madeleine   +3 more
core  

Significance of immunohistochemistry in accurate characterization of malignant tumors [PDF]

open access: yes, 2006
Background: To determine in a large series of surgical biopsies the role and significance of immunohistochemistry in the adequate and accurate characterization of malignant tumors.
Ahmed, Rashida   +6 more
core   +1 more source

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