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. 2018 Jul 27;5(1):e000217. doi: 10.1136/bmjgast-2018-000217

Figure 5.

Figure 5

Impact of main growth patterns on prognosis. First column: The desmoplastic pattern is characterised by a rim of fibrotic stroma (green) that separates tumour cells from the surrounding hepatocytes. Second column: In the replacement pattern, tumour cells (grey) invade along the liver cell plates, replacing the hepatocytes (yellow). Third column: In the pushing pattern, the liver plates adjacent to the metastases appear flattened (arrowheads); blue: central veins. (A) Dot plot of all studies reporting outcome for every growth pattern; one dot corresponds to one study; (B) as in (A), but only considering studies published prior to Food and Drug Administration’s (FDA) approval of bevacizumab (indicated by thick line in online supplementary table 2). Note that some studies found effects for more than one pattern.