osteosarcoma

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osteosarcoma

[¦äs·tē·ō·sär′kō·mə]
(medicine)
A malignant tumor principally composed of anaplastic cells of mesenchymal derivation. Also known as osteogenic sarcoma.
References in periodicals archive ?
In humans, RB1 gene encodes a protein pRB of 928 amino acid residues (Uniprot P06400).
Para as medias de massa de plantas jovens de cana-de-acucar variedade RB1 (Tabela 4), exceto para a massa fresca do tolete, todas as demais variaveis estudadas diferiram significativamente.
Retinoblastomun ailesel, bilateral, multifokal goruldugu ailelerde prenatal tani amaciyla RB1 genindeki mutasyon arastirilmalidir.
12 es la inactivacion de ambos alelos del gen RB1 en el locus Existe un subtipo infiltrante difuso, muy raro (2%), que 13q14 por translocaciones, deleciones, inserciones y crece de forma plana entre o sobre cualquiera de las mutaciones puntuales.
Construction work on RB1 (G + 8 + 2 storey car park), RB2 (G + 14 + 2 storey car park) and RB3 (G + 14 + 2 storey car park) have already reached the top levels and finishing works are now in progress.
Loss of RB1 induces non-proliferative retinoma: increasing genomic instability correlates with progression to retinoblastoma.
The US steamers in convoy RB1 were crewed by British sailors recruited by Coast Lines of Liverpool, on behalf of the Department of Transport, mostly from Liverpool, Bootle and Birkenhead.
A peripheral blood sample from the female infant indicated the absence of the paternal RB1 mutation.
Sosa's 64 home run, 160 RB1 season in 2001 was only the seventh time anyone in baseball has ever recorded a 50-homer, 150-RBI season.
He hustled for most of the next 22 years (1973-95) and finished with 3,110 hits, 465 home runs and 1,833 RB1 while batting .
When I saw the new RB1 A/H speaker stands, my interest was aroused (at my age, even that is an accomplishment).