Results 161 to 170 of about 735,902 (298)

First Case of Mixed Poorly Differentiated Mucinous Adenocarcinoma and High-Grade Neuroendocrine Neoplasm With Amphicrine Differentiation. [PDF]

Cureus
Raja F, Adeyi OA, Fatima H, Rani B, Eltoum IA.   +4 more
europepmc   +1 more source

Psychological Stress Promotes Tumor Growth in Hepatocellular Carcinoma Models Through Myeloid Signaling

Cancer Science, EarlyView.
Psychological stress promotes hepatocellular carcinoma progression through coordinated regulation of macrophages and neutrophils. Noradrenaline activates ADRB2 signaling in intratumoral macrophages, leading to CXCL2 production and neutrophil recruitment.
Keita Ogawa, Takahiro Aoki, Tatsuya Kaneko, Hongxuan Wang, Daiki Shimizu, Daisuke Katsumi, Iori Kojima, Hidekazu Tanaka, Kiwamu Motoyoshi, Ko Ozaki, Katsuhiro Nishimura, Tomohisa Iinuma, Mariko Takami, Shinichiro Motohashi   +13 more
wiley   +1 more source

Case Report: Clinicopathological features of bladder neuroendocrine neoplasm: a retrospective case series of nine cases and literature review. [PDF]

Front Oncol
Ye X, Chen P, Chen J, Zhang Z, Zhao L, Teng Y, Zhan P, Li X, Zhao J, Wen L, Nie Z, Fu Y, Zuo J, Li H, Li Z, Wang J, Chen B, Wang H, Fu S.   +18 more
europepmc   +1 more source

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

Journal of Cutaneous Pathology, EarlyView.
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, Hozaifa Elameen, Ahmed K. Alomari   +2 more
wiley   +1 more source

Effektivität der bildgesteuerten Radiofrequenzablation, Chemoembolisation und Selektiven Internen Strahlentherapie maligner Lebertumore am Beispiel vom Hepatozellulären Karzinom und neuroendokrinen Lebermetastasen [PDF]

, 2012
Ashoori, Nima
core   +1 more source

When Small Cells Matter: Diagnosing Bladder Small Cell Carcinoma on Urine Cytology

Cytopathology, EarlyView.
Small cell carcinoma of the bladder is rare, aggressive and diagnostically challenging on urine cytology. We report a case detected in urine and confirmed by cell block immunohistochemistry, highlighting the importance of careful assessment and limitations of the Paris System.
Haley Corbin, Samer Khader, Gabriela Quiroga‐Garza, Liron Pantanowitz   +3 more
wiley   +1 more source

Cervical mixed small cell neuroendocrine carcinoma and adenocarcinoma with genital tract dissemination: a case report and literature review. [PDF]

Front Oncol
Liu P, Fang H, Tang X, Dong Q, Xie T, Feng J.   +5 more
europepmc   +1 more source

What Are Computer‐Assisted Methods Achieving in Fine‐Needle Aspiration Cytology of the Pancreas? A Systematic Review and Meta‐Analysis

Cytopathology, EarlyView.
This meta‐analysis demonstrates high diagnostic accuracy of computer‐assisted methods in pancreatic EUS‐FNA cytology (AUC 0.92–0.96) and supports an integrated, cytopathologist‐led workflow in which artificial intelligence functions as an adjunct to diagnostic interpretation and on‐site evaluation (ROSE). Created in BioRender. Mohamed Mirzan, A. (2026)
Al‐Amaan Mohamed Mirzan, Roberto Dina
wiley   +1 more source

Breast Neuroendocrine Carcinoma: Molecular Insights Beyond Histology. [PDF]

JCO Precis Oncol
Schwartz CJ, Mack T, Travis W, Zhang H, Abuhadra N, Kiernan R, Montagna G, Brogi E, Pareja F, Wen HY, Ross DS.   +10 more
europepmc   +1 more source

Cytological Identification of a Rhabdoid Variant of Pancreatic Neuroendocrine Neoplasm

Cytopathology, EarlyView.
Intracytoplasmic inclusions observed in rhabdoid‐type neuroendocrine tumours are evident on Giemsa staining and show strong cytokeratin (AE1/AE3) positivity on immunocytochemistry. This report describes the cytological features of a rare rhabdoid variant of pancreatic neuroendocrine neoplasm and highlights the diagnostic challenges associated with this
Miyu Okuda, Keishi Mizuguchi, Tatsuya Mori, Urara Okawa, Hiroko Ikeda   +4 more
wiley   +1 more source