Results 1 to 10 of about 73,367 (327)

Small duct type intrahepatic cholangiocarcinoma with extensive intraductal extension mimics an intraductal tubulopapillary neoplasm

Human Pathology Reports, 2023
Intrahepatic cholangiocarcinoma (ICCA) is classified into two main subtypes: small duct and large duct types. Small duct ICCAs are typically mass-forming (MF) type, while large duct ICCAs usually present as the periductal-infiltrating (PI) or the ...
Mark Fowler, Jeremy D. Ward, Johann D. Hertel, Eizaburo Sasatomi   +3 more
doaj   +2 more sources

The Safety of Radiofrequency Ablation Using a Novel Temperature-Controlled Probe for the Treatment of Residual Intraductal Lesions after Endoscopic Papillectomy

Gut and Liver, 2021
Background/Aims: Treatment of residual intraductal lesions after endoscopic papillectomy for ampullary adenomas is relatively difficult. Few studies have been conducted using intraductal radiofrequency ablation (RFA) in the treatment of such lesions, and
Young Hoon Choi, Seung Bae Yoon, Jae Hyuck Chang, In Seok Lee   +3 more
doaj   +2 more sources

Radiofrequency ablation for intraductal extension of ampullary adenomatous lesions: proposal for a standardized protocol

Endoscopy International Open, 2021
Background and study aims Intraductal extension of ampullary adenoma represents a challenging endoscopic issue. Intraductal radiofrequency ablation (RFA) has been recently suggested, but evidence and standardization of this technique are still lacking ...
Andrea Tringali, Maria Valeria Matteo, Beatrice Orlandini, Federico Barbaro, Vincenzo Perri, Qianqian Zhang, Riccardo Ricci, Guido Costamagna   +7 more
doaj   +2 more sources

A retrospective observational study of intraductal breast papilloma and its coexisting lesions: A real‐world experience

Cancer Medicine, 2020
Background Breast intraductal papilloma is a heterogeneous group. The aim of the study is to investigate the intraductal breast papilloma and its coexisting lesions retrospectively in real‐world practice.
Xiaona Li, Huan Wang, Zhe Sun, Chuifeng Fan, Feng Jin, Xiaoyun Mao   +5 more
doaj   +2 more sources

Intraductal Salivary Gland Infusion With Botulinum Toxin

Laryngoscope Investigative Otolaryngology, 2019
Background Administration of botulinum toxin through intraductal salivary infusion may decrease the risks of percutaneous needle injection and improve delivery to permeate the entire gland parenchyma.
Adam T. Schwalje, Henry T. Hoffman
doaj   +2 more sources

Evaluation of malignant intraductal papillary mucinous neoplasms of the pancreas on computed tomography and magnetic resonance imaging

Gastrointestinal Intervention, 2016
Preoperative cross-sectional imaging, such as computed tomography and magnetic resonance imaging, plays a key role in differentiating between benign and malignant intraductal papillary mucinous neoplasms.
Nieun Seo, Jae Ho Byun
doaj   +3 more sources

Intraductal fibroadenoma presenting with nipple bleeding in an adolescent: a case report and literature review [PDF]

Frontiers in Pediatrics
A 12-year-old Chinese adolescent girl presented with a 2-month history of left nipple bleeding. Physical examination revealed bloody and brownish nipple discharge.
Pingfa Gao, Wenyan Yang, Wenbin Guan, Ping Wu, Wenjie Lv, Wenjie Lv   +5 more
doaj   +2 more sources

Inverted Ductal Papilloma of the Salivary Gland

Philippine Journal of Otolaryngology Head and Neck Surgery, 2021
This is a case consult of slides stated to be from an excision of a buccal mucosa mass in a 58-year-old-man. The specimen was described as a 3 cm diameter roughly oval tan-gray tissue with a 2 x 1.5 cm mucosal ellipse on the surface that has a central ...
Jose Carnate
doaj   +1 more source

Phosphatidylcholine-Based Nanoemulsions for Paclitaxel and a P-Glycoprotein Inhibitor Delivery and Breast Cancer Intraductal Treatment

Pharmaceuticals, 2022
In this study, incorporation of the cytotoxic agent paclitaxel and the P-glycoprotein inhibitor elacridar in hyaluronic acid (HA)-modified nanoemulsions was studied for intraductal delivery and breast cancer localized treatment.
Giovanna Cassone Salata, Luciana B. Lopes   +1 more
doaj   +1 more source

Long-Term Outcomes and Risk of Pancreatic Cancer in Intraductal Papillary Mucinous Neoplasms

JAMA Network Open, 2023
This cohort study investigates the prevalence of intraductal papillary mucinous neoplasms, their association with pancreatic cancer risk, and proportion with malignant transformation.
Jaime de la Fuente, A. Chatterjee, Jacob Lui, Avinash K Nehra, Matthew G. Bell, Ryan J Lennon, Blake A. Kassmeyer, Rondell P. Graham, Hiroki Nagayama, Phillip J. Schulte, K. Doering, Adriana M. Delgado, S. Vege, Suresh T. Chari, Naoki Takahashi, Shounak Majumder   +15 more
semanticscholar   +1 more source