English edit

Etymology edit

tumor +‎ -o- +‎ -sphere

Pronunciation edit

  • (file)

Noun edit

tumorosphere (plural tumorospheres)

  1. A spherical culture of tumor cells
    • 2015 July 10, Faizan H. Khan et al., “Acquired genetic alterations in tumor cells dictate the development of high-risk neuroblastoma and clinical outcomes”, in BMC Cancer[1], volume 15, →DOI:
      Highly malignant MSDACs that were derived from metastatic sites exhibited CSC status and exerted robust tumorosphere formations ex vivo.