Results 241 to 250 of about 91,344 (325)

Femoral PEComa Treated With Combined Surgery and Radiotherapy: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Perivascular epithelioid cell tumor (PEComa) is a rare mesenchymal tumor, and primary involvement of the bone is exceptionally uncommon. In this report, a case of malignant PEComa arising from the femur in an elderly patient is described.
Yanluqi He   +4 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumor With Annular Tubules: A Rare Diagnosis in Young Women

open access: yesClinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Ovarian sex cord‐stromal tumor with annular tubules (SCTAT) is a rare neoplasm with distinct clinicopathological features in its sporadic and syndromic forms, the latter commonly associated with Peutz‐Jeghers syndrome. Although imaging may suggest a sex cord‐stromal origin, definitive diagnosis relies on histopathological examination.
Prescillia Marques   +3 more
wiley   +1 more source

Healing cells in the dermis and adipose tissues of the adult pig [PDF]

open access: yes, 2017
Black Jr., Asa C   +7 more
core  

Circulating tumor DNA informs clinical practice in patients with recurrent/metastatic gastroesophageal cancers

open access: yesCancer, Volume 132, Issue 1, 1 January 2026.
Abstract Background Circulating tumor DNA (ctDNA) is a valuable biomarker for assessing treatment response and molecular residual disease. In advanced esophageal and gastric cancer (gastroesophageal cancer [EGC]), ctDNA dynamics remain poorly understood.
Rutika Mehta   +13 more
wiley   +1 more source

Feedback regulation between histone H3 lysine 18 lactylation and TROP2‐mediated glycolysis drives metastatic progression of colorectal cancer

open access: yesClinical and Translational Medicine, Volume 16, Issue 1, January 2026.
TROP2 is upregulated in CRC metastasis and promotes lactate overproduction via YBX1‐HIF‐1α signalling. TROP2 signalling induces H3K18la at metastasis genes promoters in CRC and promotes their expression. AccLactate sustains TROP2 expression in CRC cells via H3K18la Acriflavine suppresses TROP2‐driven CRLM by targeting the H3K18la/TROP2 feedback loop ...
Weifeng Wang   +17 more
wiley   +1 more source

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