Eligibility for focal treatment of ISUP grade 2 single lesion on MRI-targeted biopsies

2021 ◽  
Vol 79 ◽  
pp. S1488-S1489
Author(s):  
A.S. Bajeot ◽  
S. Albisinni ◽  
T. Roumeguère ◽  
G. Fiard ◽  
M. Lesourd ◽  
...  
Author(s):  
D.C. Dominguez ◽  
J.T. Ellzey

Peroxisomes which participate in 1ipid metabolism have been shown to be altered in several metabolic disorders and toxic conditions. In alcoholic liver disease, the single lesion most frequently found is lipid accumu1ation in hepatocytes. However, the mechanisms for this 1ipid accumu1ation are not clear. The occurrence of modifications of liver peroxisomes due to excess alcohol consumption has not been subjected to a controlled study. We utilized a combination of cytochemica1 and morphometrictechniques to study the size and number of liver peroxisomes in rats fed an alcohol-supplemented diet compared to those of matched-paired control animals.Male Sprague-Daw1ey rats (400-500 g) received a liquid diet. The experimental group (N = 5/group) was fed a diet containing 30% ethanol-derived calories (EDC) and the control group was fed an isocaloric diet to 30% EDC. A pair feeding procedure was employed to control for caloric intake. Small pieces of liver randomly selected, were fixed in 2.3% -glutaraldehyde in 0.1 M sodium cacodylate buffer, pH 7.2, incubated in a DAB medium and postfixed with. 2% aqueous osmium tetroxide. EM photographs were taken from sections of 3 tissue blocks from each sample (7,200X) with a Zeiss EM10-A (60 kV). With the use of a point counting method and a digital planimeter the volume density (Vv) and numerical density (Nv) were determined.


2000 ◽  
Vol 36 (6) ◽  
pp. 529-539 ◽  
Author(s):  
B G Zelger ◽  
A Sidoroff ◽  
B Zelger
Keyword(s):  

2020 ◽  
Author(s):  
JC Silva ◽  
C Fernades ◽  
R Pinho ◽  
L Proença ◽  
AP Silva ◽  
...  

Author(s):  
Anna Carbone ◽  
Vitaliano Silipo ◽  
Laura Eibenschutz ◽  
Paolo Piemonte ◽  
Angela Ferrari ◽  
...  

Cancer ◽  
2016 ◽  
Vol 122 (6) ◽  
pp. 884-892 ◽  
Author(s):  
Christopher P. Filson ◽  
Shyam Natarajan ◽  
Daniel J.A. Margolis ◽  
Jiaoti Huang ◽  
Patricia Lieu ◽  
...  

Author(s):  
Cécile Manceau ◽  
Gaëlle Fromont-Hankard ◽  
Jean-Baptiste Beauval ◽  
Marine Lesourd ◽  
Christophe Almeras ◽  
...  

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Xin Zhao ◽  
Qirui Wu ◽  
Xiuqing Gong ◽  
Jinfeng Liu ◽  
Yujie Ma

AbstractOsteosarcoma (OS) is the most common primary bone malignancy that affects children and young adults. OS is characterized by a high degree of malignancy, strong invasiveness, rapid disease progression, and extremely high mortality rate; it is considered as a serious threat to the human health globally. The incidence of OS is common in the metaphysis of long tubular bones, but rare in the spine, pelvis, and sacrum areas; moreover, majority of the OS patients present with only a single lesion. OS has a bimodal distribution pattern, that is, its incidence peaks in the second decade of life and in late adulthood. We examine historical and current literature to present a succinct review of OS. In this review, we have discussed the types, clinical diagnosis, and modern and future treatment methods of OS. The purpose of this article is to inspire new ideas to develop more effective therapeutic options.


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