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Solitary Choroid Plexus Metastasis of Clear Cell Renal Carcinoma 11 years after Nephrectomy: A Case Report

Amine Trifa, Lyna Benhadou, Fabrice Parker

Brain metastasis is the most common intracranial tumors amongst adults. While brain metastasis of Renal Cell Carcinoma (RCC) is less common, intraventricular localization is particularly rare. Here we report a new case of 51- years old patient diagnosed with renal tumor in 2010 and a nephrectomy was performed. He presented with a frontal syndrome consecutive to a left frontal intraventricular lesion. He was operated on for a complete excision of this tumor. Histopathological examinations revealed a metastasis of clear cell renal carcinoma. He underwent 3 radiosurgery sessions. At 6 months of follow-up, he has described an important clinical improvement.