Hormone responsible for decidual reaction and arias Stella reaction in ectopic pregnancy is -
Hormone responsible for decidual reaction and arias Stella reaction in Ectopic as well as Intrauterine pregnancy is Progesterone Arias stella reaction is the localized hypersecretory endometrium seen in ectopic pregnancy.
Oestrogen
Progesterone
HCG
HPL
Obstetrics