掌叶半夏系天南星科半夏属植物掌叶半夏(Ｐｉｎｅｌｌｉａｐｅｄａｔｉｓｅｃｔａｓｃｈｏｔｔ)又称虎掌南星的茎块,在我国已有千年的药用史。本院在70年代初曾发现利用掌叶半夏鲜汁涂抹患处治疗宫颈癌收到良好的效果,后改变剂型制出宫颈栓剂,在临床试用中证实掌叶半夏确有抗宫 Pinellia Pinelliae Pinellia pedatisectaschott is also known as the stem block of the tiger palm Southern Star. It has been used in China for thousands of years. At the beginning of the 1970s, this hospital had found that the use of palmetto leaf juice to spread the affected area to treat cervical cancer received good results. After changing the dosage form to produce cervical suppository, it was confirmed in the clinical trial that there was an anti-uterine component in Pinellia pedata.