Results 91 to 100 of about 75,397 (323)

Digital dissection of the model organism Xenopus laevis using contrast-enhanced computed tomography [PDF]

, 2017
The African clawed frog, Xenopus laevis, is one of the most widely used model organisms in biological research. However, the most recent anatomical description of X. laevis was produced nearly a century ago.
Ahn, Burgess, Burggren, Cannatella, Cannatella, Clemente, Cline, Cox, Cox, Descamps, Dijk, Diogo, Dunlap, Düring, Ecker, Emerson, Emerson, Evans, Gignac, Green, Grobbelaar, Gross, Gurdon, Gurdon, Gurdon, Harland, Hass, Hautier, Hellsten, Holliday, Jeffery, Johnston, Kargo, Kleinteich, Lautenschlager, Lautenschlager, Mason, Metscher, Metscher, Metscher, Minkoff, Palmer, Paterson, Porro, Pyron, Přikryl, Quayle, Reilly, Richards, Robovská-Havelková, Robovská-Havelková, Roček, Ročkova, Ryke, Sassoon, Session, Smirnov, Trueb, Tsai, Wheeler, Whiting, Ziermann, Ziermann   +62 more
core   +2 more sources

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons, Marc A. Beal, Kerry L. Dearfield, George R. Douglas, Min Gi, B. Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Michelle Kenyon, Alexandra S. Long, David P. Lovell, Anthony M. Lynch, Meagan B. Myers, Stefan Pfuhler, Alisa Vespa, Andreas Zeller, George E. Johnson, Paul A. White   +17 more
wiley   +1 more source

An Unusual Presentation of Bladder Carcinoma in a Visceral Hernia: A Case Report and Literature Review

Cancer Reports
Introduction Bladder carcinoma (BC) is the most prevalent malignancy of the urinary system. These cancers are primarily seen in adults > 60 years old and mostly present with microscopic or frank hematuria or obstruction of the urinary system.
Pouya Ebrahimi, Abbas Mahdavian, Maryam Mousavinejad, Delaram J. Ghadimi, Maryam Taheri, Fatemeh Mahmudi   +5 more
doaj   +1 more source

The primacy of multiparametric MRI in men with suspected prostate cancer [PDF]

, 2019
Background: Multiparametric MRI (mpMRI) became recognised in investigating those with suspected prostate cancer between 2010 and 2012; in the USA, the preventative task force moratorium on PSA screening was a strong catalyst. In a few short years, it has
Logager, V., Panebianco, V., Richenberg, J., Rouviere, O., Schoots, I. G., Villeirs, G.   +5 more
core   +4 more sources

Clinical features and surgical options of obstructed hemivagina and ipsilateral renal agenesis (OHVIRA) syndrome: A systematic review and a meta‐analysis of prevalence

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background OHVIRA syndrome, a urogenital malformation, lacks standardized management. Narrative reviews exist, but there is no a comprehensive meta‐analysis. Objectives The aim of this first systematic review and meta‐analysis is to evaluate the current literature and inform management strategies.
Emma Bonetti, Gloria Anderson, Simona Duranti, Federico Ferrari, Franco Odicino, Antonia Testa, Francesco Fanfani, Giovanni Scambia, Ursula Catena   +8 more
wiley   +1 more source

Oral Clefts with Associated Anomalies: Findings in the Hungarian Congenital Abnormality Registry [PDF]

, 2005
BACKGROUND: Over the years, great efforts have been made to record the frequency of orofacial clefts in different populations. However, very few studies were able to account for the etiological and phenotypic heterogeneity of these conditions. Thus, data
Czeizel, Andrew E., Sárközi, Andrea, Wyszynski, Diego F   +2 more
core   +3 more sources

Cancer of the vulva: 2025 update

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Vulvar cancer is an uncommon gynecological malignancy primarily affecting postmenopausal women. No specific screening exists and the most effective strategy to reduce the incidence of vulvar cancer is the opportune treatment of predisposing and preneoplastic lesions associated with its development.
Alexander B. Olawaiye, Mauricio A. Cuello, Sushil Beriwal, Linda J. Rogers   +3 more
wiley   +1 more source

Multiparametric MRI of the bladder: inter-observer agreement and accuracy with the Vesical Imaging-Reporting and Data System (VI-RADS) at a single reference center [PDF]

, 2019
Objectives: To evaluate accuracy and inter-observer variability using Vesical Imaging-Reporting and Data System (VI-RADS) for discrimination between non-muscle invasive bladder cancer (NMIBC) and muscle-invasive bladder cancer (MIBC).
Barchetti, Giovanni, Buccilli, Dorelsa, Campa, Riccardo, Catalano, Carlo, Catto, James W. F., Ceravolo, Isabella, De Berardinis, Ettore, Del Giudice, Francesco, Gallucci, Michele, Panebianco, Valeria, Salvo, Vincenzo, Simone, Giuseppe   +11 more
core   +1 more source

Mitotane Treatment for Malignant Leydig Cell Tumor: A Case Report

IJU Case Reports, EarlyView.
ABSTRACT Introduction Leydig cell tumors (LCTs), constituting 1%–3% of testicular tumors, are mostly benign, but malignant cases present treatment challenges. We report a malignant LCT case with a notable response to mitotane. Case Presentation A 43‐year‐old male presented with a right testicular induration and was diagnosed with a Leydig cell tumor ...
Daiki Katsura, Mototsugu Muramaki, Takashi Okamoto, Masaya Yamamoto, Mizuki Yutaka, Shohei Morita, Takuya Fujimoto, Yuji Yamada   +7 more
wiley   +1 more source

A Rare Cause of Chronic Pelvic Pain in Young Man: Magnetic Resonance Imaging Findings of Zinner’s Syndrome

Journal of Urological Surgery, 2019
Chronic pelvic pain is more uncommon in men than in women, and it is often thought to be due to problems with the urogenital system. The maldevelopment of the urogenital system is a rare condition, and frequently detected incidentally.
Serdar Aslan
doaj   +1 more source