肿瘤样的

The malignant tumors included osteogenic osteosarcoma,metastasis tumor(six patients,two with pathologic fractures),chondrosarcoma,malignant fibrous histiocytoma (three patients,one with pathologic fracture),fibrosarcoma,and solitary myeloma.all patients received limb savage procedure with custom knee prosthesis including sevnteen cases of hinge joint and twentyone cases of posterior stability joints.

回顾分析我院接受定制型人工关节置换进行保肢治疗的股骨远端肿瘤患者38 例，其中良性肿瘤9 例，分别是骨巨细胞瘤7例(复发性骨巨细胞瘤5 例，骨折2例)，骨巨细胞瘤合并动脉瘤样骨囊肿1 例，骨母细胞瘤1 例；恶性肿瘤29 例，分别是成骨性骨肉瘤16 例，转移性肿瘤6例(骨折2例)，软骨肉瘤2 例，恶性纤维组织细胞瘤3例(骨折1例)，纤维肉瘤1 例，局灶性骨髓瘤1 例。

On magnification, all tumors have sharp peripheral circumscription and all tumors were confined to the upper dermis,and tumor continuity with the epidermis was noted in some cases.Some basloid aggregations associated with a palisaded alignment of the cells at the periphery of the aggregations can be seen..

镜下可见肿瘤边界清楚，大多位于真皮浅层，部分与表皮相连，可见多数基底样细胞集合，周边细胞核成栅栏样排列，绕以明显的纤维性基质以及纤维母细胞，有时在结缔组织之间可见裂隙。

Pathology of the parotid tumors consisted of 11 pleomorphic adenomas, six Warthin's tumors, six benign epithelial cysts, one sarcoid lesion, two lymphoid hyperplasia, and one Kaposi's sarcoma.

腮腺肿瘤的病理学类型包括：十一例多形性腺瘤、六例乳头状淋巴性腺囊瘤，六例良性表皮囊肿、一例肉瘤样损害、两例淋巴样增生和一例卡波氏肉瘤。

Thus, my diagnosis is low-grade epithelioid neoplasm, consistent with low-grade neuroendocrine tumor.

我的诊断是低度恶性神经内分泌上皮样肿瘤，符合低级别神经内分泌肿瘤。

Plexiform fibromyxoma is a distinctive benign gastric antral neoplasm that should be separated from GIST, nerve sheath tumors, and other fibromyxoid neoplasms.

丛状纤维粘液瘤是胃窦部一种独特的良性肿瘤，不应与GIST、神经鞘膜肿瘤和其他纤维粘液样肿瘤相混淆。

CCSK is a rare type of renal neoplasm in childhood and its diagnosis relies mainly on histopathology and immunohistochemistry. It is important to be familiar with the morphological variants of CCSK to avoid confusion with other similar lesions, such as Wilm's tumor, congenital mesoblastic nephroma, malignant rhabdoid tumor of kidney, primitive neuroectodermal tumor.

CCSK是一种罕见的儿童期恶性肾肿瘤，诊断主要依靠组织病理学和免疫组化，熟悉其形态学变异有利于与其它类似病变如肾母细胞瘤、先天性中胚叶肾瘤、肾恶性横纹肌样瘤、原始神经外胚叶肿瘤等鉴别。

Results Myoid/myofibroblastic differentiation occurred most commonly in fibrosarcomatous DFSP. It was recognized histologically as peripherally distributed or randomly scattered small eosinophilic nodules or short bundles, which were composed of bland spindle cells, closely resembling smooth muscle cells or myofibroblasts.

结果 肌样／肌纤维母细胞性分化多出现在纤维肉瘤型DFSP中，表现为肿瘤周边部或肿瘤内散在性分布的深嗜伊红色小结节或短条束，由梭形细胞组成，细胞多无异型性，核分裂象也罕见，形态上似平滑肌细胞或肌纤维母细胞。

The tumors occurred in 28 males and 54 females (5 to 22 y of age) and involved many locations. Fifty-six cases were typical myxoid liposarcomas, including 2 with round cell areas.

患者为28名男性、54名女性，年龄5岁至22岁，肿瘤发生部位多样。58例肿瘤是典型的黏液样脂肪肉瘤，其中2例伴圆形细胞区。

The tumors occurred in 28 males and 54 females (5 to 22 y of age) and involved many locations. Fifty-eight cases were typical myxoid liposarcomas, including 2 with round cell areas.

患者为28名男性、54名女性，年龄5岁至22岁，肿瘤发生部位多样。58例肿瘤是典型的黏液样脂肪肉瘤，其中2例伴圆形细胞区。

Basaloid, sarcomatoid, and mixed usual-verrucous variants and invasion of corpora cavernosa or preputial skin were significant adverse prognostic factors of recurrent carcinomas.

基底细胞样、肉瘤样和普通型-疣状混合性SCCs，以及海绵体、包皮浸润都是复发性肿瘤的不良预后因素。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。