Ectopic pregnancy occurs in the fallopian tube in over 95% of cases. [3] Other locations for ectopic pregnancies are rare: abdominal, ovarian or cervical. The most common location in the fallopian ...
Methotrexate is a folic acid antagonist. It works by inhibiting the synthesis of purines and pyrimides and therefore interfering with DNA synthesis. Methotrexate affects rapidly dividing cells and ...