Figure 4 | Modern Pathology

Figure 4

From: Assessment of invasion in lung adenocarcinoma classification, including adenocarcinoma in situ and minimally invasive adenocarcinoma

Figure 4

Case-based measurement of invasive size. (a) A low-power view of the tumor analyzed in Figure 3. (b) The invasion assessment is performed, and the greatest linear measurement of ‘invasive size’. (c) A peripheral adenocarcinoma with pleural puckering and central depression that help guide histological sampling towards maximizing invasive measurement. (a and b, H&E stains, original magnification × 1).

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