Kits for and methods of differential staining of cervical cancer cells and/or tissues

摘要

Provided are methods and kits for staining cervical cell sample by contacting the cervical cell sample with a Ficus elastics plant extract, staining the cervical cell sample with New Fuchsin, and staining the cervical cell sample with Light Green or Fast Green. Also provided are method of diagnosing a pre-malignant or a malignant cervical tumor in a subject, by staining the cervical cell sample and identifying at least one cervical cell having a red cytoplasm above a pre-determined threshold, wherein presence of the at least one cervical cell having the red cytoplasm above the pre-determined threshold is indicative of a non- or less-differentiated cell as compared to a normal cervical cell, thereby diagnosing the pre-malignant or a malignant cervical tumor in the subject.