Among the variants of uncertain significance, the missense FGFR1 (c.899T>C, p.(Ile300Thr)) and FGFR2 (c.2419G>A, p.(Glu807Lys)) gene variants were found in single tumors (M-88 and M-1, respectively), while the frameshift variant of FGFR2 (c.2398dup, p.(Ser800PhefsTer22)) was found in seven tumors and one tumor-adjacent normal tissue sample. This evidence concerns the gene FGFR2 and neoplasm.