embryonal sarcoma

embryonal sarcoma

A nonspecific term for a primitive malignant mesenchymal tumour, which requires qualifiers to inform the nature of the cancer, such as:
(1) Undifferentiated embryonal sarcoma of the liver;
(2) Embryonal rhabdomyosarcoma;
(3) Nephroblastoma/Wilms tumour.
References in periodicals archive ?
BENIGN MALIGNANT EPITHELIAL Focal nodular Hepatoblastoma hypoplasia Hepatocellular Hepatocellular carcinoma adenoma Nodular Fibrolamellar regenerative carcinoma hyperplasia Mixed hamartoma Developmental cysts MESENCHYMAL Infantile Undifferentiated/ hemangioendothelioma embryonal sarcoma Mesenchymal Angiosarcoma hamartoma Cavernous Rhabdomyosarcoma hemangioma Infantile Rhabdoid tumor pseudotumor GERM CELL TUMORS TERATOMA Endodermal sinus tumor
Management of undifferentiated embryonal sarcoma of the liver in children: A case series and management review.
At just 14 the teenager was believed to be only the second person in the country to be diagnosed with undifferentiated embryonal sarcoma of the liver.
Other malignant tumours were undifferentiated embryonal sarcoma and biliary rhabdomyosarcoma.
Undifferentiated embryonal sarcoma with unusual features arising within mesenquimal hamartoma of liver: Report of a case and review of literature.
Her cancer is called undifferentiated hepatic embryonal sarcoma, a difficult-to-treat liver cancer that is complicated in Ashley's case by the fact that the tumor has impinged upon the blood vessels supplying her liver.
McCarville et al (44) evaluated PET-CT scanning of childhood sarcomas including rhabdomyosarcoma, Ewing sarcoma, nonrhabdomyosarcoma soft-tissue sarcoma, osteosarcoma, chondrosarcoma and embryonal sarcoma.
PARIS -- Cytheris SA, a clinical stage biopharmaceutical company focused on research and development of new therapies for immune modulation, today announced the initiation of a Phase I/IIa clinical trial of IL-7 in support of tumor lysate/KLH pulsed dendritic cell vaccines in a pilot study of tumor vaccination in patients with metastatic or recurrent pediatric solid tumors and altered T cell homeostasis, including patients with Ewing's sarcoma family of tumors (ESFT), rhabdomyosarcoma, neuroblastoma, synovial cell sarcoma, desmoplastic small round cell tumor, undifferentiated sarcoma, and embryonal sarcoma.
The term undifferentiated embryonal sarcoma of the liver (UESL) was introduced by Stocker and Ishak (1) in 1978 to describe groups of mesenchymal tumor in the liver that did not show evidence of differentiation.
Undifferentiated embryonal sarcoma of the liver (UESL) is a rare hepatic neoplasm that occurs mainly in children.
Other neoplasms which occur in this age group include mesoblastic nephroma, multi cystic nephroma, rhabdoid tumor, clear cell sarcoma, Ewing's sarcoma, PNET, desmoplastic small round cell tumor, meta nephric stromal tumor, poly phenotypic anaplastic sarcoma, ossifying renal tumor of infancy, embryonal sarcoma, intra renal teratoma, epitheloid tumor, intra renal pure yolk sac tumor.