Radiation-Induced Epithelioid Angiosarcoma of the Urinary Bladder Mimicking Sarcomatoid Carcinoma: A Rare Entity and Literature Review
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Epithelioid angiosarcoma of the bladder is an exceptionally rare and aggressive vascular malignancy, characterized by a poor prognosis due to its high propensity for invasion and metastasis. Due to its rarity, the diagnosis is often challenging and may be misi... ...