Kinase Fusions Define a Distinct Subset of BRAF V600E‑Negative Metanephric Adenomas: A Multi-Institutional Study of 7 Cases.
Metanephric adenoma (MA) is a rare benign renal neoplasm characterized by recurrent BRAF V600E mutations in ∼80% to 90% of cases. The molecular drivers in BRAF V600E‑negative MAs remain poorly understood, although rare kinase fusions have been reported. Here, we present a multi‑institutional series of 7 BRAF V600E‑nega...