PTHrP-Producing Renal Cell Carcinoma Presenting as Rapidly Progressive Cognitive Impairment: A Case Report
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Introduction: Humoral hypercalcemia of malignancy (HCM) caused by parathyroid hormone-related peptide (PTHrP) is a common paraneoplastic syndrome, and renal cell carcinoma (RCC) is one of the main causes. However, initial present... ...
