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Table 2 Summary of molecular characteristics of cases of our series

From: The dural angioleiomyoma harbors frequent GJA4 mutation and a distinct DNA methylation profile

Case MC of the sarcoma classifier v12.2 (calibrated score) MC of the brain classifier v12.5 (calibrated score) GJA4 status (variant allele frequency)
1 No match Meningioma subtype benign subclass 3 (0.87) pGly41Cys mutation (8%)
2 No match Meningioma subtype benign subclass 3 (0.47) pGly41Cys mutation (10%)
3 Lipoma (0,33) Plexiform neurofibroma (0.46) pGly41Cys mutation (14%)
4 Angiomatoid fibrous histiocytoma (0.99) Chordoma (0.30) WT
5 NA NA NA
6 Angioleiomyoma/myopericytoma (0.30) Meningioma subtype benign subclass 3 (0.78) WT
7 Well/dedifferentiated liposarcoma (0.41) Plexiform neurofibroma (0.49) WT
  1. MC Methylation class, NA Not available, WT Wildype