Results 191 to 200 of about 1,553,841 (335)

Comparison of Endoscopic Ultrasound‐guided Tissue Acquisition and Percutaneous Liver Biopsy for Diagnosing Focal Liver Lesions: A Retrospective Single‐Center Study

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background and Aim Accurate diagnosis of focal liver lesions (FLLs) is crucial for determining the appropriate treatment strategies. Although percutaneous liver biopsy (PLB) is the standard diagnostic procedure, it has limitations, particularly for difficult‐to‐access lesions.
Kei Yane   +9 more
wiley   +1 more source

Conversion Surgery after Chemotherapy in a Stage IV BRAF V600E‐Mutated Laterally Spreading Tumor With Neuroendocrine Component

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report a rare case of a BRAF V600E‐mutated laterally spreading tumor, granular type (LST‐G), with a neuroendocrine carcinoma (NEC) component in a patient with stage IV colorectal cancer. The patient presented with multiple lymph nodes and liver metastases.
Reona Kawamura   +9 more
wiley   +1 more source

KRAS‐G12C: The neglected biomarker to detect patients with MUTYH‐associated polyposis

open access: yesInternational Journal of Cancer, Volume 158, Issue 6, Page 1588-1598, 15 March 2026.
What's new? MUTYH‐associated polyposis is an underdiagnosed recessive syndrome that predisposes individual to colorectal cancer and frequently displays KRAS‐G12C mutations. By analyzing a large cohort of colorectal cancer patients routinely tested for KRAS, the authors assessed whether KRAS‐G12C detection could serve as a pre‐screening tool for the ...
Ana Beatriz Deleame Medeiros   +9 more
wiley   +1 more source

Primary small cell neuroendocrine carcinoma of the urinary tract: a case report and literature review. [PDF]

open access: yesWorld J Surg Oncol
Li X   +7 more
europepmc   +1 more source

Update on large cell neuroendocrine carcinoma.

open access: yesTranslational Lung Cancer Research, 2017
K. Hiroshima, M. Mino‐Kenudson
semanticscholar   +1 more source

Increased incidence, survival, and registration quality of primary hepato‐pancreato‐biliary cancers in the Netherlands Cancer Registry

open access: yesInternational Journal of Cancer, Volume 158, Issue 5, Page 1237-1249, 1 March 2026.
What's New? Primary hepato‐pancreato‐biliary cancers have poor prognosis and their reporting often scores low on standard data quality indicators in population‐based cancer registries. This comprehensive evaluation of cases in the Netherlands Cancer Registry shows that both the incidence and survival rates of most primary hepato‐pancreato‐biliary ...
Lydia G. van der Geest   +13 more
wiley   +1 more source

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