Optoacoustic angiography for assessment of experimental tumor vascular reaction to radiation therapy

2021 ◽  
Author(s):  
Ksenia G. Pavlova ◽  
Anna G. Orlova ◽  
Aleksey A. Kurnikov ◽  
Anna V. Maslennikova ◽  
Alexander V. Khilov ◽  
...  
Author(s):  
Gao Fengming

Transmission electron microscope(TEM) and scanning electron microscope(SEM) were widely used in experimental tumor studies. They are useful for evaluation of cellular transformation in vitro, classification of histological types of tumors and treating effect of tumors. We have obtained some results as follows:1. Studies on the malignant transformation of mammalian cells in vitro. Syrian golden hamster embryo cells(SGHEC) were transformed in vitro by ThO2 and/or ore dust. In a few days after dust added into medium, some dust crystals were phagocytized. Two weeks later, malignant transformation took place. These cells were of different size, nuclear pleomorphism, numerous ribosomes, increasing of microvilli on cell surface with various length and thickness, and blebs and ruffles(Figs. 1,2). Myelomonocytic leukemic transformation of mouse embryo cells(MEC) was induced in vitro by 3H-TdR. Transformed cells were become round from fusiform. The number of mitochondria and endoplasmic reticulum was reduced, ribosomes and nucleoli increased, shape of nuclei irregular, microvilli increased, and blebs and ruffles appeared(Fig. 3).


2007 ◽  
Vol 177 (4S) ◽  
pp. 153-154
Author(s):  
Sean P. Stroup ◽  
Brian K. Auge ◽  
James O. L'Esperance ◽  
Jennifer Cullen ◽  
Song Kang

2007 ◽  
Vol 177 (4S) ◽  
pp. 131-132 ◽  
Author(s):  
Jochen Wafz ◽  
Andrea Gallina ◽  
Aldo M. Bocciardi ◽  
Sascha Ahyai ◽  
Paul Perrotta ◽  
...  

2004 ◽  
Vol 171 (4S) ◽  
pp. 279-280
Author(s):  
Jonathan Rubenstein ◽  
Misop Han ◽  
Sheila A. Hawkins ◽  
William J. Catalona

1984 ◽  
Vol 17 (1) ◽  
pp. 227-235
Author(s):  
Leslie E. Botnick ◽  
Christopher M. Rose ◽  
Izhak Goldberg ◽  
Abraham Recht

2012 ◽  
Vol 43 (8) ◽  
pp. 16
Author(s):  
DAMIAN McNAMARA

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