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. 2016 Dec 25;8(4):6579–6588. doi: 10.18632/oncotarget.14172

Table 2. Clinicopathologic parameters of 12 high-grade colon adenoma patients.

Case Age/Sex Size in diameter (cm) Location in colon Diagnosis Accompanied malignant lesion Tumor cell content (%)
HGCA 1 51/F 3.8 descending Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 2 71/M 8.0 descending Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 3 71/F 3.2 cecum Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 4 67/M 4.0 sigmoid Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 5 62/M 4.0 rectum Tubulovillous adenoma with high grade dysplasia Intraepithelial adenocarcinoma >70%
HGCA 6 58/M 2.5 sigmoid Tubulovillous adenoma with high grade dysplasia Intraepithelial adenocarcinoma >70%
HGCA 7 54/F 3.0 ascending Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 8 77/M 1.0 Descending Tubulovillous adenoma with high grade dysplasia No >70%
HGCA 9 60/M 1.5 Sigmoid Tubulovillous adenoma with high grade dysplasia Invasive adenocarcinoma >70%
HGCA 10 65/F 3.7 Hepatic flexure Tubulovillous adenoma with high grade dysplasia Invasive adenocarcinoma >70%
HGCA 11 65/M 3.0 Sigmoid Tubulovillous adenoma with high grade dysplasia Invasive adenocarcinoma >70%
HGCA 12 70/M 1.2 rectum Tubulovillous adenoma with high grade dysplasia No >70%