肿瘤样的

Lipomatous tumors in internal auditory canal and cerebellopontine angle are very rare; low-grade papillary adenocarcinoma of endolymphatic sac origin is rarely reported and has low malignant potential.

脂肪瘤样迷离瘤是一种发生在内耳听神经管或桥小脑角非常罕见的由脂肪、纤维、平滑肌、横纹肌以及神经成分组成的良性肿瘤。内耳内淋巴囊来源的低级别乳头状腺癌是发生在内耳内淋巴囊的特别罕见的低级别肿瘤。

Results The success rate of catheterization was 88%（23/26） in the experimental group and 40%（4/10） in the control group. Hepatic artery angiography showed that the surrounding vessels of the tumor were distended and disrupted. The aberrant vessels and malignant lesions were homogeneous or nodous in stain.

结果：实验组的插管成功率为88%(23/26)，对照组的插管成功率为40%(4/10)。27只插管成功模型DSA造影示瘤周血管增粗紊乱、大量细小的异常血管，其中24只肿瘤呈均一的或结节样染色。

While the authors note that the substantial field of radiation that is required in the treatment of these exceptionally large tumors may be contributory, this high rate of sarcomatous change is cause for concern.

虽然作者声称治疗这些异常巨大的肿瘤所要求的照射野可能对疾病有益，但如此高比例的肉瘤样变还是令人担忧的。

Hyalinizing spindle cell tumor with giant rosettes is characterized by both giant rosette-like structures with collagen cores sparsely distributed throughout the tumor and fibromyxoid stroma.

含巨大蔷薇体的透明化梭状细胞肿瘤，在显微镜下的特徵是可看见明显散布在纤维黏液样基质间的巨大蔷薇体结构。它是一种很罕见的低恶性度肉瘤，其病程十分缓慢而不活跃。

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。