19 Questions 83 Answers 0 Followers
Questions related from luis alberto mendez-rosado
Let us exclude cases of the most frequent chromosomal aneuploidies, such as Down syndrome, Patau etc. Excluding these frequent syndromes how useful can fetal ultrasound be?
20 February 2020 5,572 0 View
In the prenatal diagnosis of a fetus with Down syndrome, will always be detected signs of this syndrome through ultrasound? Or are there times when the ultrasound is completely normal?
10 November 2017 9,493 4 View
The advantaje to use micro-array in prenatal diagnosis is well known, but why some researchers do not want to use as the principal diagnosis test?
04 December 2015 1,886 2 View
We need high resolution chromosomes in prenatal diagnosis (550 bands or more).
09 November 2015 3,407 5 View
Recently we have got chromosomes from hair. I want to know if somebody have had this experience.
29 April 2015 951 4 View
The inversion of heterochromatic region of chromosome 9 (human) is considered a normal variant, but some author are not agree. I mean inv 9 (p11,q13) or inv 9(p11,q12)
02 April 2015 8,031 14 View
Noninvasive prenatal testing based on massively parallel sequencing (MPS) of cell-free DNA in maternal plasma has become rapidly integrated into clinical practice for detecting fetal...
19 February 2015 3,657 8 View
I need a protocol to enriched circulating trophoblastic cells using the isolation by size of epithelial tumor cells (ISET) method.
19 January 2015 6,111 2 View
I am looking for the best method to detect criptic chromosomal aberrations
17 October 2014 6,270 7 View
FISH probes to 21.13, 18, X,Y chromosomes
26 February 2014 6,402 5 View
The 4 lines in blood are 1- with two ring 13, other with two normal 13, other with monosomy 13, other with only one ring 13. Someone could give me information about this topic?
17 December 2013 7,082 4 View
I mean do prenatal diagnosis using cells from amniotic fluid, not blastocist.
17 December 2013 2,183 3 View
I never found this. Why?
29 October 2013 4,315 2 View
I need to do the identification of marker chromosome in prenatal diagnosis, but I do not have not enough slides.
21 October 2013 5,220 5 View
I need the method to obtain fetal cell from mother blood.
21 October 2013 2,105 0 View
I mean for example Vysis or other type
22 August 2013 8,462 2 View
Why should the impact factor of a scientific journal be considered irrelevant?
01 January 1970 4,938 8 View
Prenatal ultrasound markers called soft markers may have a future impact on neurodevelopmental disorders. CNV alterations are frequently found in these prenatally detected soft markers? Luis
01 January 1970 607 5 View
Hi. The citation detection system of the authors' publications is really chaotic in RG. For example, in the paper Diagnosis of a family carrying a translocation between chromosomes 5 and 15, 6...
01 January 1970 6,282 2 View
