numerous cells of the cochlear duct including mesothelial and epithelial cells of reissner 's membrane , mesothelial cells lining the scala tympani , cells of the stria vascularis , numerous supportive cells of the organ of corti , cochlear hair cells , endothelial cells , perithelial cells , fibroblasts , macrophages , and neurons of the spiral ganglion contained numerous nonstaining intracytoplasmic vacuoles which resulted in distention of affected cells and caused thickening of involved structures .
C0016030
fibroblasts
C0007634
cells