Malignant melanotic Xp11 neoplasms exhibit a clinicopathological spectrum and gene expression profiling akin to alveolar soft part sarcoma: a proposal for reclassification

We employed RNA sequencing-based clustering analysis to better understand the relationship of this unique entity to its closest histopathologic and immunophenotypic counterparts, including ASPS, conventional PEComa, and Xp11 translocation RCC Overall design: Gene expression profiling analysis in 4 tumor types.