Table 1. Top 10 Most Significant Cellular Components (p < 0.05) That Were Identified after LMD^a.

	frozen tissue		FFPE tissue
	PEN membrane	ITO	PEN membrane	ITO
cell junction	×	×	×
cell projection				×
cytoplasm		×
cytoplasmic vesicle	×
cytoskeleton		×		×
cytosol	×		×
mitochondrion	×	×	×	×
ribosome	×		×
secretory granule	×	×	×	×

^aThe cellular components were clustered and ordered alphabetically.