Example sentences for: tumors

How can you use “tumors” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • While neoplasia with osseous metastasis is a potential cause of hypercalcemia, tumors may also secrete materials such as PTH-rp or other osteoclast-activating factors, cytokines, or other growth factors that modulate bone remodeling leading to calcium adsorption from bone.

  • LOH at the Pten locus has recently been reported in mammary tumors arising in Pten heterozygous mice [ 26], but only 4% of the mice developed tumors before the age of 30 weeks, and, in our cross, none of the Pten +/- mice without the Wnt-1 transgene had a palpable mammary tumor before the age of 30 weeks.

  • These findings lead us to conclude that tumors 5A and 5B are essentially indistinguishable by microarray analysis, suggesting that they are likely to be derived from the same clone.

  • Although somatic mutations in the gene have been detected in only about 1% of breast cancers, loss of heterozygosity (LOH) at the PTEN locus (10q23) is frequently found (approximately 40%), and 33% of breast tumors have no detectable, or reduced, levels of the protein product [ 18, 19, 20, 21, 22].

  • This confirmed the previous observations obtained with monoclonal antibody NMT-1 [ 13 ] . Data also showed that a subset of ER+ tumors expressed nmt55/p54 nrbprotein detectable with polyclonal antibody NMT-5 and monoclonal antibody NMT-1 but not polyclonal antibody NMT-4.


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