软骨瘤的

Methods CT scan was performed in 18 cases with chondroblastoma proved clinically and pathologically.

18例经手术病理证实的软骨母细胞瘤均行CT扫描，分析其CT及临床表现。

It can occur within the lung parenchyma or in an endobronchial location.

在肺部，传统的错构瘤表现为含有软骨和脂肪组织的边界光整的肿块，可发生在肺部实质，也可发生在支气管内。

No matter what kinds of sarcomatous elements are found in a retroperitoneal dedifferentiated liposarcoma, its clinical behavior is not the same as high grade fibrosarcomas, leiomyosarcomas, osteosarcomas, chondrosarcomas, rhabdomyosarcomas, or MPNST.

无论在腹膜后去分化型脂肪肉瘤中发现何种类型的其他肉瘤成分，它的临床行为都与高级别纤维肉瘤、平滑肌肉瘤、骨肉瘤、软骨肉瘤、或恶性外周神经鞘膜瘤不同。

METHODS: An institutional primary spine tumor surgical database was retrospective reviewed. Twenty consecutive patients with sacral chordomas and chondrosarcomas who underwent primary en bloc tumor excisions from 2002 to 2007 were included in the study.

对原发性脊柱肿瘤外科手术的数据库进行回顾。20例从2002年至2007年行因骶骨脊索瘤和软骨肉瘤初次行肿瘤整块切除术的患者被纳入研究范围。

7Bone shell or shell-liked calcification in the rim of soft-tissue masses: arc-liked high density lied in the rim of soft-tissue masses , concave surface face to the bone leisions.

CT检查显示软组织肿胀0度2例，I度19例，11度16例，111度17例。6例软组织内出现脓肿样囊腔。1例显示软组织内气体。1例显示脂液平面。1例显示窦道。5例显示软组织肿块。8例示软组织内难以定性的钙质样高密度影。54例CT检查均未见软组织肿块边缘残留骨壳或壳样钙化和软组织肿块内肿瘤骨或瘤软骨钙化。

The uniform matrix of hyaline cartilage .

一种常见的软骨细胞瘤。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。