Results 121 to 130 of about 54,347 (267)

Novel and emerging skin carcinomas and adnexal tumours

Histopathology, EarlyView.
The present review aims to provide an overview of the main emerging skin epithelial tumours, with particular emphasis on salivary gland analogue sweat gland tumours and poorly differentiated carcinomas. Epidermal and adnexal tumours of the skin constitute a complex and heterogeneous group of neoplasms, with distinct morphology and behaviour.
Thibault Kervarrec, Maxime Battistella, Nicolas Macagno   +2 more
wiley   +1 more source

Imaging Characterization of a Cystic Duct Neuroendocrine Carcinoma in a Dog Using Contrast-Enhanced Ultrasonography and Multiphasic Computed Tomography. [PDF]

Vet Radiol Ultrasound
Kim J, Kim C, Yoon H, Kim J, Eom K.
europepmc   +1 more source

Carcinoma of the cystic duct

Journal of British Surgery, 1951
openaire   +2 more sources

Clinicopathological and molecular comparison of eosinophilic solid and cystic renal cell carcinoma and TFEB‐amplified renal cell carcinoma: a comprehensive study of 15 cases

Histopathology, EarlyView.
This study supports the need for ancillary testing to diagnose ESC‐RCC versus TFEB‐amplified RCC, as neither morphology nor immunohistochemistry is sufficiently specific to distinguish these entities. The underlying molecular drivers in each tumour are pathogenic TSC1 or TSC2 gene variants in ESC‐RCC and TFEB gene amplification in TFEB‐amplified RCC ...
Hayley Zullow, Melissa Y. Tjota, Jung Woo Kwon, Tatjana Antic   +3 more
wiley   +1 more source

A Case Report of a Double-Lumen Cystic Duct During Cholecystectomy and a Review of the Biliary Tree Variations. [PDF]

Cureus
Garza-Castillo JJ, Navarro Baez KP, Hidalgo Cazares JC, Zorrilla L.   +3 more
europepmc   +1 more source

Deep Learning Models for Detection of Periapical Radiolucent Lesions on Panoramic Radiographs: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background Panoramic radiographs are used routinely to screen dental conditions and treatment patterns. Recently, numerous studies have suggested that deep learning (DL) models can be utilized for analysing panoramic radiographs. Objective This review aimed to evaluate the accuracy of DL models in detecting periapical radiolucent lesions (PRLs)
Ibrahim Ali Ahmad, Raidan Ba‐Hattab, Sadeq Ali Al‐Maweri, Faleh Tamimi   +3 more
wiley   +1 more source

Cystic duct anatomical variations and the risk of choledocholithiasis: a systematic review and meta-analysis. [PDF]

Ann Gastroenterol
Chrysikos D, Taprantzis N, Shihada A, Troupis T.   +3 more
europepmc   +1 more source

Multicenter RCT 6‐Year Survival of Zirconia‐Reinforced Lithium Silicate Endocrowns: 90° Shoulder Versus Butt‐Joint Margins

International Endodontic Journal, EarlyView.
ABSTRACT Objectives Margin design significantly influences endocrown biomechanical performance. Nevertheless, long‐term clinical data comparing margin designs within a singular zirconia‐reinforced lithium silicate (ZLS) system remain scarce. This study reports the 6‐year follow‐up results of a multicenter, prospective, randomized, assessor‐blinded ...
Ping Xiao, Ziting Zheng, Yuting Zeng, Xiaoyu Lin, Jiayao Mo, Liya Chen, Jilei Wang, Yuan Wu, Zhongchun Tong, Wenjuan Yan   +9 more
wiley   +1 more source

Rescue cholangioscopy using a novel ultra-flexible cholangioscope for a tortuous cystic duct stump calculus. [PDF]

Endoscopy
Patel AH, Benias P, Ma M, Trindade AJ.
europepmc   +1 more source

Age‐Associated Radiological Characteristics of the Gubernaculum Tract in Unerupted Maxillary Canines: A Retrospective, Computed Tomography Study

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background The gubernaculum tract (GT) is thought to play a key role in tooth eruption, but its age‐associated radiological characteristics in unerupted permanent teeth remain unclear. Aim To evaluate age‐associated radiological characteristics of the GT on computed tomography (CT) in unerupted maxillary canines in patients aged ≥ 9 years ...
Kozue Iwawaki‐Otsuka, Masafumi Oda, Ikuko Nishida, Osamu Takahashi, Kazuya Haraguchi, Nao Wakasugi‐Sato, Shinobu Matsumoto‐Takeda, Shun Nishimura, Susumu Nishina, Yasuhiro Morimoto   +9 more
wiley   +1 more source