Sentence examples for embryonal form from inspiring English sources

The embryonal form is the most common histological subtype in orbital RMS.

Rhabdomyosarcoma is characterised by having two major subtypes that differ in histology, degree of differentiation, and prognosis: the embryonal form (ERMS) constituting approximately two-thirds of all RMS and the rarer alveolar form (ARMS) (Newton et al, 1995).

Immunohistochemical and in situ hybridization data both indicated abundant expression at all developmental stages studied, starting from the late embryonal phase when paraganglia begin to form (developmental age six weeks).

Three histological variants are known within the family of embryonal rosette-forming neuroepithelial brain tumors.

This increased tumor risk is hypothesized to account for, in part, the significantly higher ability to form pluripotent embryonal carcimona (EC) cell lines and ESC lines in this mouse strain (Brook and Gardner, 1997).

However, trisomic hESC variants also display characteristics similar to cancer stem cells; they exhibit a reduced doubling time and teratomas arising from trisomic hESC injection contain a higher percentage of undifferentiated cells similar to teratocarcinomas formed following embryonal carcinoma cell injection [ 3].

Occasionally, the nephrogenic blastema fails to mature into normal renal parenchyma, and the persistent blastemal tissue is then referred to as nephrogenic rests, which may undergo oncogenic mutation to form a malignant embryonal tumor known as nephroblastoma.

Childhood cancer statistics show that the outcome for young patients with RMS has tremendously improved from 53% in 1975 1978 to 68% in 1979 1982 [ 3], but unfortunately current treatments for embryonal RMS in the metastatic form often do not respond to therapy.

Conformal focal irradiation and proton radiotherapy have been successfully studied in young children with other forms of CNS embryonal tumors, including ependymoma and medulloblastomas.

We found that embryonal rhabdomyosarcoma (eRMS) cell lines can form rhabdomyosarcoma spheres (short rhabdospheres) in stem cell medium containing defined growth factors over several passages.

Embryonal RMS is the most common form of the disease and has a more favourable prognosis than ARMS.