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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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In which of the following condition does an ultrasonography shows a Snow storm appearance?
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The correct answer is  Classic sonographic appearance of a complete mole: "Snowstorm" or "granular" appearance Central heterogenous mass with numerous anechoic (cystic) spaces Low resistance aerial and venous flow Absence of embryo or fetus When sonographic appearance and hCG levels are suspicious for hydatidiform mole, the diagnosis should be confirmed by histology.