1,720,964 research outputs found
Approccio periareolare totale nella chirurgia conservativa della mammella
No full text[Total periareolar approach in breast-conserving surgery].
[Article in Italian]
Amanti C, Regolo L, Moscaroli A, Lo Russo M, Catracchia V.
Source
Università La Sapienza, II Facoltà di Medicina e Chirurgia, Policlinico Sant'Andrea, Roma.
Abstract
Plastic and oncological breast surgery have to be considered as two aspects of the same treatment. The term "oncoplastic surgery" refers to the use of plastic surgery techniques in breast cancer surgery, in order to avoid and to correct the adverse aesthetic findings. The care of cosmetic sequelae of breast cancer surgery has reached an important therapeutic role for psychological consequences of disease and because of the higher patients expectations of a good aesthetic result. Considering the concept of oncoplastic surgery, since 1999 the authors began to use a periareolar approach in the breast conserving therapy (BCT), associated to axillary dissection performed through the same periareolar incision. This technique is not different from the traditional quadrantectomy in the extension of the glandular resection, while the skin may be preserved in according to the conventional protocols of BCT. Oncological and aesthetic results have proved to be safe and satisfactory.
PMID: 12903581 [PubMed - indexed for MEDLINE
Evaluation of Msh2,Mih1,Brca1,and Fhit protein expression in T1N0M0 breast cancer
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expression in T1 NO M0 breast cancer
Evaluation of Msh2, Mlhl, Brcal and Fhit protein
E. Giarnieri 1, G. De Francesco 2, C. Amanti 3, B. Bucci 4, V. Catracchia 5,
V. Moscaroli 6, M. Lo Russo 7, M. Giovagno@. i University of Rome "La Sapienza"IISchoolofMedicine, PathologySAndreaHospital, Rome,Italy; 2UniversityofRome"LaSapienza"IISchoolofMedicine, PathologyS Andrea Hospital, Rome, Italy; 3University of Rome "La Sapienza" II School of Medicine, Surgery S Andrea Hospital, Rome, Italy; 4Fatebenefratelli S Pietro Hospital, Research Center, Rome, Italy; 5University of Rome "La Sapienza"IISchoolofMedicine, SurgerySAndreaHospital, Rome,Italy; 6UniversityofRome"LaSapienza"IISchoolofMedicine, SurgerySAndrea Hospital, Rome, Italy; 7University of Rome "La Sapienza" II School of Medicine, SurgerySAndreaHospital, Rome,Italy;8UniversityofRome"La Sapienza"IISchoolofMedicine, PathologySAndreaHospital, Rome,Italy
The development of breast cancer, as observed in other malignancies, is a multistep process in which genetic changes are required to convert normal epithelium to invasive cancer. To analyze relevant factors and their effects on neoplastic progression in T1 NO M0 breast cancer, a panel of genetic mark- ers was studied. Expression of Msh2, Mlhl, Brcal and Fhit protein were eval-
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S 16 Poster Session I. Biology
Thursday, 27 January 2005
uated by immunohistochemistry in 41 patients with T1NOM0 invasive ductal breast carcinoma. Statistically significant correlations between Msh2, Mlhl and Brcal protein expression were detected (p 1 cm to _ 1 cm to _<2 cm diameter proved negative immunoreactivity for Mlhl with a statistical realationship (p < 0.035). A relationship betwee
Utilizzo della taglia e cuci curva per la sezione del retto basso nelle resezioni per via laparoscopica.
No full textNostra esperienza nell’uso del rinforzo sintetico riassorbibile per le rime di sutura nella chirurgia gastrica laparoscopica
No full text
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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