查询词典 benign

Laparoscopy is safe and effective for benign adnexal tumor.

腹腔镜手术治疗附件良性肿瘤安全、有效。

With the development of laparoscopic instruments and surgical techniques, the indication can be properly widened for adnexal benign tumors ≥8 cm in diameter and patients with a history of lower abdominal surgery.

随着腹腔镜器械的发展及手术技巧的提高，对于附件良性肿瘤直径≥8 cm及下腹部手术史患者的适应证可适当拓宽。

Syringoma, a benign adnexal tumor, mainly occurs on the periorbital area of middle-aged women.

汗管瘤是一良性皮肤附属器肿瘤，好发於中年妇女的眼睑四周。

The disease category was distributing in cervicitis (822 cases), vaginitis (498 cases), adnexitis (130 cases), adnexal benign masses (8 cases), uterus neoplasms (13 cases), mammary disease(300 cases) and breast cancer(1 case), respectively.

其中，宫颈炎822例，阴道炎498例，附件炎130例，附件良性包块8例，子宫肌瘤13例，乳腺病300例，乳腺癌1例。

In conclusion, as agrin is highly selective for tumor blood vessels, IHC for agrin facilitates the discrimination of benign and malignant hepatocellular lesions.

总结：agrin高选择性地沉积在肿瘤血管，因此能应用agrin免疫组化来辨别肝细胞的良性和恶性病变。

The majority of benign lesions were clearly agrin-negative, whereas the strength and extent of agrin IHC faithfully reflected dysplasia in atypical HCAs and in high-grade dysplastic nodules.

大部分良性病变完全不表达agrin，而agrin表达的强度和广度能如实地反应不典型HCAs和高级别异型结节的异型程度。

Aneurysmal bone cysts are rare, with a benign process, and usually found in children and young adults.

动脉瘤样骨囊肿是一种稀有的疾病，通常以良性发展的病程表现，经常好发於儿童和少年。

objective to evaluate the role of mr perfusion weighted imaging in preoperation diagnosis of meningiomas.methods mr perfusion weighted images was performed in 47 patients with meningiomas followed by conventional imaging.results the mean rcbv values of angioblastic was the highest in the parenchyma of tumor.the mean rcbv values of malignant group was the lowest.the biggest mean rcbv values among different type meningiomas was statistically significant.the biggest mean rcbv values between benign and malignant group meningiomas was statistically significant,but not in the peri-tumor edema.conclusion the rcbv values were useful in the preoperative differentiation diagnosis of different types of meningiomas.those in the peri-tumor edema were useless in the preoperative differentiation diagnosis of different types of meningiomas.

目的 探讨磁共振灌注成像技术对脑膜瘤术前分型及良恶性鉴别的临床应用价值。方法对47例脑膜瘤病人行mr灌注成像检查，对5种亚型的良性脑膜瘤的mr灌注成像进行分析，并与非典型性及恶性脑膜瘤进行比较。结果血管瘤型脑膜瘤实质部分的rcbv值均数最高，恶性组脑膜瘤的rcbv值均数最低。各亚型间瘤体实质最大rcbv值均数间差异有统计学意义(p＜0.05)，良恶性脑膜瘤实质部分最大rcbv值均数间差异有统计学意义(p＜0.05)。瘤周水肿区的rcbv值均数间差异无统计学意义(p＞0.05)。结论 rcbv值对脑膜瘤术前分型及良恶性鉴别有所帮助，而瘤周水肿区的rcbv值对脑膜瘤分型及良恶性鉴别未显示临床实用价值。

The malignant and benign ratio was 17.3∶1.Soft tissue tumors were observed in which angiofibroma was most common （77 cases） and all were male.

软组织肿瘤为101例（7.4%，101/1 362），其中最常见的是血管纤维瘤77例（76.2%，77/101），均为男性患者；恶性者少见，仅10例；良性与恶性的比例为9.1∶1。

Further follow-up indicates that the lesions originally referred to as "atypical" are benign and not associated with an appreciable risk of the development of angiosarcoma.

深入随访显示当初称为&不典型&的这些病变是良性，与发展成血管肉瘤的已知的风险无关。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。