Results 161 to 170 of about 42,047 (266)

Mucinous Cystic Neoplasm of the Pancreas in Pregnancy: A Case Report. [PDF]

open access: yesCureus, 2023
Al Shamousi K   +4 more
europepmc   +1 more source

Pancreatic Mucinous Cystic Neoplasms with Sarcomatous Stroma: Molecular Evidence for Monoclonal Origin with Subsequent Divergence of the Epithelial and Sarcomatous Components [PDF]

open access: bronze, 2000
Wiebren van den Berg   +6 more
openalex   +1 more source

Comparison of sedation with pentazocine or pethidine hydrochloride for endoscopic ultrasonography in outpatients: A single‐center retrospective study

open access: yesDEN Open, Volume 5, Issue 1, April 2025.
Abstract Objectives Endoscopic ultrasonography (EUS) plays an important role in the diagnosis of pancreatobiliary diseases. However, an appropriate sedation method for EUS has not been established. Therefore, this study aimed to examine the safety and complications of sedation with pentazocine or pethidine hydrochloride for outpatient diagnostic EUS ...
Makiko Urabe   +12 more
wiley   +1 more source

Non‐exposed endoscopic wall‐inversion surgery for an early gastric cancer arising from heterotopic submucosal gastric glands: A case report

open access: yesDEN Open, Volume 5, Issue 1, April 2025.
Abstract A 74‐year‐old man, who was scheduled for surgery against the main duct‐type intraductal papillary mucinous neoplasm of the pancreas, was found to have a subepithelial lesion of the stomach under esophagogastroduodenoscopy. Endoscopic ultrasound‐guided fine needle aspiration for the gastric lesion revealed adenocarcinoma cells.
Takeshi Abe   +9 more
wiley   +1 more source

Mucinous cystadenoma of the dome of urinary bladder: A rare case report

open access: yesUrology Annals, 2015
Mucinous cystadenoma of the urinary bladder is a very rare tumor and only a handful of cases have been described in the literature. It can easily be missed on cystoscopic examination as the lesion is not intramucosal.
Bapuji S Gedam   +2 more
doaj   +1 more source

Unveiling the intriguing relationship: oncogenic KRAS, morphological shifts, and mutational complexity in pancreatic mucinous cystic neoplasms

open access: yesThe Journal of Pathology, Volume 265, Issue 4, Page 401-407, April 2025.
Abstract Pancreatic ductal adenocarcinoma (PDAC) often arises from preexisting cystic lesions such as intraductal papillary mucinous neoplasms (IPMN) and mucinous cystic neoplasms (MCN). This study investigated the molecular heterogeneity and mutational landscape of MCN in relation to PDAC, highlighting the significance of KRAS mutations in tumor ...
Lucas‐Alexander Schulte   +22 more
wiley   +1 more source

IPMN Risk Assessment under Federated Learning Paradigm [PDF]

open access: yesarXiv
Accurate classification of Intraductal Papillary Mucinous Neoplasms (IPMN) is essential for identifying high-risk cases that require timely intervention. In this study, we develop a federated learning framework for multi-center IPMN classification utilizing a comprehensive pancreas MRI dataset.
arxiv  

On tumor development: fractional transport approach [PDF]

open access: yesarXiv, 2004
A growth of malignant neoplasm is considered as a fractional transport approach. We suggested that the main process of the tumor development through a lymphatic net is fractional transport of cells. In the framework of this fractional kinetics we were able to show that the mean size of main growth is due to subdiffusion, while the appearance of ...
arxiv  

Role of Chinese Medicine Monomers in Dry Eye Disease: Breaking the Vicious Cycle of Inflammation

open access: yesPharmacology Research &Perspectives, Volume 13, Issue 2, April 2025.
ABSTRACT Dry eye disease (DED) is a chronically inflammatory ocular surface disorder of unknown pathogenesis. Anti‐inflammatory medications, artificial tears, autologous serum, and LipiFlow have been shown to be highly beneficial in alleviating symptoms.
Zhuoyu Hu   +4 more
wiley   +1 more source

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