A cystic mass in the spleen in ultrasoud and MRI pictures of a female patient 37 yo, PARA 2001. She lost her mense for 4 months, beta HCG=2,554 UI - 2,830 UI - 4,587 UI - 4,431 UI but no gestation sac in or out of her uterus. We follow a tumor of spleen but cannot rule out a splenic ectopic pregnancy.