See Also: Teratoma(medicine)
teratoma(dictionary)
malignant teratoma(medicine)
ovarian teratoma(medicine)
sacrococcygeal teratoma(medicine)
teratoma, ovarian(medicine)
teratoma orbitae(medicine)

teratoma (iou)



teratoma noun. . L19.
[from TERATO- + -OMA.]
Medicine. A tumour, esp. of the gonads, formed of cells of distinct heterogeneous tissues foreign to the site of the tumour and arising from an embryological abnormality.
teratomatous adjective of the nature of a teratoma L19.