Complete miscarriage is characterized by, EXCEPT?

The ultrasound images demonstrates, normal Nasal Bone?

The ultrasound images demonstrate (red arrow)?

With Transvaginal sonography (TVS), an abnormal pregnancy is suspected when the sonographer fails to visualize the yolk sac at __________ weeks?

Negele’s Rule for predicting a due date is LMP, add one year (if necessary), subtract three months and add_ ________ days?

GS grows?   

The cavity in which the fetus is located is the___________ cavity?

Double Decidual Sign consists of? 

The BHCG extends the life of the corpus lutheum is known as the “pregnancy hormone” and is produced by?

Sonography demonstrated a complex mass in the uterus that invades the myometrium. The patient demonstrated elevated hCG and an enlarged UT; her doctor was unable to detect a fetal heartbeat. What is the most likely diagnosis?