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Two cases of giant soft tissue tumor originating in the hypopharynx: A case report

report two cases of giant soft tissue tumor of the hypopharynx. Patient 1：A 61-year-old man presented with a smooth-surfaced pedunculated soft tissue tumor in the postcricoid of the hypopharynx but had no incarceration in the larynx and underwent surgical treatment on an elective basis. Postoperative pathological examination revealed a giant vascular ﬁber polyp. Patient 2：A 60-year-old woman was transported to our hospital due to nausea and vomiting. A tumor protruded out of the oral cavity. She had two smooth-surfaced pedunculated soft tissue tumors on the posterior wall of the hypopharynx and underwent emergency surgery due to the risk of airway stenosis. Postoperative pathological examination revealed well-diﬀerentiated liposarcoma, but the course was good without recurrence. Giant soft tissue sarcoma of the hypopharynx, a very rare disease, may require emergency surgery due to the potential for choking associated with incarceration in the larynx.