Results 211 to 220 of about 800,754 (297)

Exosomes in Cancer: The Biology, Function, Diagnosis, and Therapy

open access: yesMedComm, Volume 7, Issue 11, November 2026.
Tumor‐derived exosomes and nonmembranous extracellular nanoparticles (exomeres/supermeres) constitute a heterogeneous communication network that drives cancer progression. By shuttling functional biomolecules across tissue‐specific barriers, these nanoparticles orchestrate local microenvironmental remodeling, immune suppression, premetastatic niche ...
Jun Wu   +8 more
wiley   +1 more source

An Unusual Destination: Neuroendocrine Carcinoma Arising in the Breast, an Uncommon and Aggressive Entity. [PDF]

open access: yesCureus
Bailal H   +7 more
europepmc   +1 more source

Comprehensive genomic profiling of mucosal melanoma reveals novel fusion transcripts and dysregulation of cell‐cycle, MAPK, and PI3K pathways

open access: yesThe Journal of Pathology, Volume 270, Issue 3, Page 380-395, November 2026.
Abstract Mucosal melanomas (MMs) are rare, aggressive cancers with poor outcomes and limited response to standard therapies. A significant knowledge gap exists regarding their genomic landscape and corresponding druggable targets. This study explores this issue through a multi‐omic analysis, including whole exome‐, RNA‐, and targeted sequencing, of ...
Matilde Monti   +21 more
wiley   +1 more source

Long‐term survival after surgical removal of an intermediate grade pancreatic carcinoma in a cat

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 11‐year‐old male neutered domestic shorthair cat presented with a history of acute diarrhoea, decreased appetite, and a palpable abdominal mass. Following clinical staging and histopathological examination after partial pancreatectomy, the cat was diagnosed with a completely excised intermediate grade pancreatic carcinoma without evidence ...
Abel Verbrugghe   +4 more
wiley   +1 more source

Merkel Cell Carcinoma With Divergent Differentiation—Or Something Else? A Triphasic Cutaneous Carcinoma With Lineage Plasticity

open access: yesJournal of Cutaneous Pathology, Volume 53, Issue 11, Page 994-999, November 2026.
ABSTRACT Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous neuroendocrine carcinoma that typically arises in sun‐exposed skin of older or immunosuppressed patients. Combined or collision tumors involving MCC and other cutaneous malignancies are uncommon, and tumors exhibiting more than two distinct malignant phenotypes are exceptionally rare.
Zeinab Khalil   +2 more
wiley   +1 more source

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