نتایج جستجو برای: undifferentiated pleomorphic sarcomas
تعداد نتایج: 21951 فیلتر نتایج به سال:
Background: Hepatic tumors are rare in children comprising only 1% - 4 % of all childhood solid tumors. Primary sarcomas of the liver are extremely rare and represent approximately 0.2 % of all liver tumors. Undifferentiated embryonal sarcoma of liver is an aggressive tumor with an unfavorable prognosis. Here we reported a case of undifferentiated embryonal sarcoma of liver in a 9-year-old boy ...
BACKGROUND Undifferentiated pleomorphic sarcoma not otherwise specified (NOS) is a malignant neoplasm of uncertain origin arising both in the soft tissue and the bone. The WHO classified this tumour in 2002 but controversy has plagued this entity due to limited availability of tissue for study. The aim of this study was to establish a reproducible xenograft model of primary human undifferentiat...
740 words) Background: Infiltrative growth pattern is often observed in superficial myxofibrosarcoma (MFS) and undifferentiated pleomorphic sarcoma (UPS). According to the past literatures, radiographic infiltration of superficial MFS and UPS on magnetic resonance (MR) images indicates a high possibility of histologic infiltration. In recent years, this growth pattern has become widely recogniz...
We report on three Caucasian Greeks 2 males and 1 female (67, 54 and 62 years old) that were operated with sarcomatoid carcinoma of the lung, an uncommon tumor that sometimes is referred as pleomorphic carcinoma (spindle and giant cell carcinomas). These tumors are encountered in the thorax far more often than true sarcomas. There are many erroneous reports of pulmonary sarcomas made before the...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید