Primary yolk sac tumor of the orbit is a rare entity. Orbital involvement is usually seen in young children and proptosis is the commonest presentation. Aggressive orbital involvement and presentation as a fungating mass is rarely seen. We report a case of primary orbital yolk sac tumor with an aggressive presentation that responded well to systemic chemotherapy.
Namita Kumari, Sima Das, Arpan Gandhi, Amita Mahajan. Primary orbital yolk sac tumor presenting as fungating mass. Orbit (Amsterdam, Netherlands). 2023 Aug;42(4):459-462
PMID: 35258404
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