benign neoplasm

The activity of SOD in patients with ovary cancer was lower than that of patients with benign neoplasm ( P < 0.05).

卵巢癌患者外周血SOD活性明显低于正常人也低于良性肿瘤患者，其差异均有显著性意义（P<0.05）。

Methods: 4 cases with benign neoplasm in thyroid were operated using ultrasonic scalpel.

方法：应用超声刀对甲状腺良性肿物4例行切除术。

Objective : To study the practicality, minimal invasion and feasibility of Neck-Endoscopy thyroid benign neoplasm resection.

目的: 研究甲状腺良性肿物腔镜微创手术的可行性、实用性及.

Results: The activity of SOD and Mn SOD were not significantly different between healthy people and patients with benign neoplasm.

结果：在正常人与卵巢良性肿瘤患者外周血的比较中，SOD及Mn SOD活性差异均无显著意义。

This schwannoma was resected from a nerve. Note the circumscribed nature of this benign neoplasm.

图示是从神经组织切除的神经鞘瘤, 它具有良性瘤的局限性特点.

MRI of benign neoplasm in head and neck perivertebral space

头颈部椎周间隙良性肿瘤的MR成像研究

Clinical analysis of 31 cases of benign neoplasm in small intestine

小肠良性肿瘤31例临床分析