英语语法分析

Subacute sclerosing panencephalitis (SSPE) is a very rare, progressive neurological disorder.

亚急性硬化性全脑炎（SSPE）是一种十分罕见的进行性的神经疾患。

Objective To investigate the feasibility of sclerosing agent injection in the treatment of benign thyroid cysts.

目的探讨硬化剂囊内注射治疗甲状腺良性囊性病变的可行性。

This trichrome stain of the liver demonstrates extensive portal tract fibrosis with sclerosing cholangitis. The hepatocytes are normal.

肝脏三色染色显示硬化性胆管炎时，广泛的门管区纤维化。肝细胞正常。