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Francesca Sanguedolce,Beppe Calò,Marco Chirico,Ugo Falagario,Gian Maria Busetto,Magda Zanelli,Alessandra Bisagni,Maurizio Zizzo,Stefano Ascani,Giuseppe Carrieri,Luigi Cormio 대한병리학회 2021 Journal of Pathology and Translational Medicine Vol.55 No.4
Urothelial carcinoma with an inverted growth pattern (UC-IGP) is a peculiar entity within the spectrum of urothelial lesions. While efforts have been made over the last few decades to unravel its carcinogenesis and relationship with conventional urothelial carcinoma, the exact classification of inverted urothelial lesions is a matter of debate. The morphological features of UC-IGP pose several issues in differential diagnosis with other mostly benign lesions. Various techniques, including immunohistochemistry, UroVysion, and many molecular methods, have been employed to study the exact nature of this lesion. The aim of this review is to provide a comprehensive overview of the morphological and immunophenotypical aspects of UC-IGP. Moreover, we present and discuss the immunohistochemical and molecular markers involved in diagnosis and prognosis of UC-IGP lesions.
Sperm DNA Fragmentation: A Critical Assessment of Clinical Practice Guidelines
Agarwal Ashok,Farkouh Ala'a,Parekh Neel,Zini Armand,Arafa Mohamed,Kandil Hussein,Tadros Nick,Busetto Gian Maria,Ambar Rafael,Parekattil Sijo,Boitrelle Florence,Sallam Hassan N.,Jindal Sunil,Ko Edmund 대한남성과학회 2022 The World Journal of Men's Health Vol.40 No.1
Sperm DNA fragmentation (SDF) is implicated in male infertility and adverse reproductive outcomes. With the publication of many studies regarding the etiologies and contributors to SDF, as well as the effects of SDF, guidelines are necessary to aid clinicians in the application of SDF for male fertility evaluation. Two recent clinical practice guidelines were published by Agarwal et al and Esteves et al. In this article, we have evaluated and compared both guidelines. We have found fairly similar recommendations between the two guidelines and have also highlighted the differences between them. Finally, we have summarized and combined the best practice recommendations from both guidelines.
CDF run IIb silicon: design and testing
Lu, R.-S.,Akimoto, T.,Aoki, M.,Azzi, P.,Bacchetta, N.,Behari, S.,Benjamin, D.,Bisello, D.,Bolla, G.,Bortoletto, D.,Busetto, G.,Cabrera, S.,Canepa, A.,Cardoso, G.,Chertok, M.,Ciobanu, C.I.,Derylo, G.,F IEEE 2004 IEEE transactions on nuclear science Vol.51 No.5
<P>The various generations of Silicon Vertex Detectors (SVX, SVX', SVXII) for Collider Detector at Fermilab (CDF) at the Fermilab Tevatron have been fundamental tools for heavy-flavor tagging via secondary vertex detection. The CDF Run IIb Silicon Vertex Detector (SVXIIb) has been designed to be a radiation-tolerant replacement for the currently installed SVXII because SVXII was not expected to survive the Tevatron luminosity anticipated for Run IIb. One major change in the new design is the use of a single mechanical and electrical element throughout the array. This element, called a stave, carries six single-sided silicon sensors on each side and is built using carbon fiber skins with a high thermal conductivity on a foam core with a built-in cooling channel. A Kapton bus cable carries power, data and control signals underneath the silicon sensors on each side of the stave. Sensors are read out in pairs via a ceramic hybrid glued on one of the sensors and equipped with four SVX4 readout chips. This new design concept leads to a very compact mechanical and electrical unit, allowing streamlined production and ease of testing and installation. A description of the design and mechanical performance of the stave is given. Results on the electrical performance obtained using prototype staves are also presented.</P>