英语语法分析

Objective: To compare the topographic characteristics and operative effects of congenital undescended scapula.

目的：报道先天性高肩胛症的病理及局部解剖特征及其手术疗效。

The clinicopathologic features, differential diagnosis, prognosis of undescended testis and the possible causes of malignant were discussed briefly.

对隐睾的临床病理学特点、鉴别诊断、预后及隐睾恶变的可能原因进行讨论。