骨纤维瘤

Pathological diagnosis as follows: Chon- droblastoma (3 cases), giant cell tumor of bone (3 eases), fibrous dysplasia (2 cases), non-ossifying fibroma (1 case), and esosinophilic granuloma of bone (1 case).

材料和方法：经手术病理和临床活检证实共10例，其中成软骨细胞瘤和骨巨细胞瘤各3例，骨纤维异常增殖症2例，非骨化性纤维瘤和嗜酸性肉芽肿各1例。

Resulte: In 12 infective lesions, including purulent infection (4 cases) and tuberculosis (8 cases), the correct dignosis was made in 4cases by CR and in 11 cases by CT. In 16 soft tissue tumors, including lipoma (7 cases), fibrosarcoma (4 cases), hemangioma (1 case), neurofibroma (1 case), malignant fibrous histocytoma (1case), aggressive fibromatosis (1 case) and liposarcoma (1 case), the correct diagnosis was made in 3cases by CR and in 14 cases by CT. In 11 bone lesions, including fibrous dysplasia (7 cases), chondroma (2 cases), myeloma and cosinophilic granuloma (1 case), the correct diagnosis was made in 8cases by CR and in 10 cases by CT.

结果：感染组12例中(包括化脓性感染4例，胸壁结核8例)，CR准确诊断4例，CT诊断11例；软组织肿瘤组16例中(包括脂肪瘤7例，纤维肉瘤4例，血管瘤、神经纤维瘤、恶性纤维组织细胞瘤、侵袭性纤维瘤病和脂肪肉瘤各l例)，CR准确诊断3例，CT诊断14例；骨肿瘤和肿瘤样病变组11例中(包括骨纤维异常增殖症7例，软骨瘤2例，多发性骨髓瘤和骨嗜酸性肉芽肿各1例)，CR准确诊断8例，CT诊断10例。

Results Of the 50 cases of jaw bone cystoid disease,there were 6 of jaw bone cyst,15 of radicular cyst,7 of dentigerous teeth cyst,4 of keratocyst,7 of nasopalatine cyst,3 of ball maxillas cyst,5 of ameloblastoma and 3 of craniofacial fibrous dysplasia.

结果 50例颌骨囊性病变中有孤立性颌骨囊肿6例，根端囊肿15例，含牙囊肿7例，角化囊肿4例，鼻腭囊肿7例，球上颌囊肿3例，造釉细胞瘤5例，骨纤维异常增殖症3例。

The underlying cause of bone defects was fracture collapse and reduction in 63 cases, osteomyelitis in 20 cases, bone cyst in 6 cases, fibrous dysplasia in 4 cases and enchondroma in 1 case.

对象：骨缺损患者94例，其中骨折塌陷复位后骨缺损63例，骨髓炎20例，骨囊肿6例，骨纤维异常增殖症4例，内生软骨瘤1例。

There were 12 cases of non-ossifying fibroma, 8 of bone cyst, 7 of osteoid osteoma and 5 of fibrous dysplasia.

病程3～ 18 个月。其中非骨化性纤维瘤12 例，骨囊肿8 例，骨样骨瘤7 例，骨纤维异样增殖症5 例。

The cause and attribution of non-ossifying fibroma remain controversial. It may be a benign bone tumor originated from the osteofibrous.

该瘤的病因和本质尚不明确，从病理组织学、临床过程和生物学行为特点来看，应视为骨纤维细胞来源的良性肿瘤。

Methods From December 2004 to May 2005, 9 cases of bone defectwere repaired with Osteoset pellets; bone defect was caused by benign tumor inlimbs, including 3 cases of fibroma xanthomas in humerus(1 case) and acetabulum (2 cases), 2 cases of bone cysts in humerus(1) and radius(1), 1 case of nonossifying fibroma, 1 case of ossifying fibroma and 2 cases of osteofibrous dysplasia in femurs.

2004年12月～2005年5月，采用Osteoset颗粒作为骨移植材料治疗9例四肢良性肿瘤性骨缺损，其中肱骨黄色纤维瘤1例，髋臼黄色纤维瘤2例，肱骨骨囊肿1例，桡骨骨囊肿1例，股骨非骨化性纤维瘤1例，股骨骨化性纤维瘤1例，股骨骨纤维结构不良2例。

When Fas and c-myc protein were coexpressed in cytoplasm, a strong positive sign appeared in highly differentiated osteosarcoma, fibrous dysplasia of bone and osteoplast of bone callus, a weak sign was found in low-differentiated tumour cells and fibroblasts.

Fas和c-myc蛋白胞浆内阳性，在骨肉瘤的高分化细胞(骨母细胞型和软骨细胞型瘤细胞)和骨化性纤维瘤、骨纤维结构不良、骨痂组织中骨母细胞呈强表达；而在低分化瘤细胞和纤维母细胞则呈弱表达。

Objective:To explore the clinical and pathological dignosis of fibrous dysplasia of bone and ossifying fibroma for improving the dignsis accuracy.

骨纤维结构不良、骨化性纤维瘤两种病的发病部位和组织结构均有相似之处，前者属骨发育异常瘤样病变 [1] 。

Results:The positive expression of P53 and c－Myc protein in nuclei was bound up with poor-differentiated tumours;the positive expression of Fas and c－Myc protein in cytoplasms was consistent with well-differentiated tumours.

采用免疫组织化学方法对骨肉瘤、骨化性纤维瘤、骨纤维结构不良和正常骨痂组织进行c－Myc、Fas和P53蛋白测定，与肿瘤组织学分级、细胞分化及核丝分裂比较分析。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。