Objective:To study the CT and MRI diagnosis of retroperitoneal liposarcoma.
目的：研究腹膜后脂肪肉瘤的CT、MRI诊断。
We studied 18 cases of liposarcoma presenting in the posterior mediastinum;
我们研究了18例位于后纵膈的脂肪肉瘤；
The cases of well-differentiated liposarcoma were mostly of the sclerosing type;
高分化脂肪肉瘤病例多为硬化型；
Radiotherapy and chemotherapy have limited effect on retroperitoneal liposarcoma.
放、化疗对腹膜后脂肪肉瘤的作用有限。
Objective to study the recurrent mechanism and prognosis of primary retroperitoneal liposarcoma.
目的探讨原发性腹膜后脂肪肉瘤复发的机理及预后。
Objective: To explore the appropriate surgical strategy for the treatment of perirenal liposarcoma.
目的：探讨肾周脂肪肉瘤的外科治疗方法。
3/18 (16%) were de-differentiated liposarcoma, one of which also harbored a smooth muscle component;
3/18（16%）为去分化脂肪肉瘤，其中一例也含有平滑肌成份；
Purpose To understand the clinical and pathologic characteristics of primary liposarcoma of the orbit.
目的：了解眼眶内原发性脂肪肉瘤的临床及病理特点。
Objective to study the biological behavior and strategy of diagnosis and treatment of retroperitoneal liposarcoma.
目的探讨腹膜后脂肪肉瘤生物学行为及诊断与治疗的有关问题。
If liposarcoma, dermoid cyst, neurotubule tumor or intracranial invasion is suspected, MRI should be highly considered.
当怀疑脂肪瘤、皮样囊肿、视神经肿瘤管内或颅内蔓延等软组织肿瘤行MRI检查。
Methods The clinical data of 28 cases of perirenal liposarcoma performed operation between 2000 and 2006 were analyzed retrospectively.
方法总结分析2000 - 2006年间收治的28例肾周脂肪肉瘤病人经手术治疗的临床资料。
Conclusion the subtype exchanging in the patients who suffered from the primary retroperitoneal liposarcoma can increase the recurrence rate.
结论亚型转化使腹膜后脂肪肉瘤的复发次数增加而不影响生存期。
The aim of this study was to determine the frequency of STAT6 expression in dedifferentiated liposarcoma and the underlying genetic mechanism.
本研究的目的在于确定STAT 6在去分化脂肪肉瘤中表达的频率及其分子机制。
Results All the 7 cases were confirmed on pathological studies, consisting of 3 leiomyosarcoma, 2 liposarcoma, 1 spindle cell sarcoma and the other 1 not specified.
术后病理确诊平滑肌肉瘤3例、横纹肌肉瘤2 例、梭形细胞肉瘤1 例、低分化肉瘤1 例。
Results All the 7 cases were confirmed on pathological studies, consisting of 3 leiomyosarcoma, 2 liposarcoma, 1 spindle cell sarcoma and the other 1 not specified.
术后病理确诊平滑肌肉瘤3例、横纹肌肉瘤2 例、梭形细胞肉瘤1 例、低分化肉瘤1 例。
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