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Table 3 Histologic growth pattern, mitosis and Ki-67 morphometric analysis (Automated counting by analyzer)

From: Primary renal well-differentiated neuroendocrine tumors: report of six cases with an emphasis on the Ki-67 index and mitosis

Case Growth pattern: sheet-like/ribbon-like (%) Mitoses (/10HPF) Ki-67 index (%)
1 (primary) 3/97 0 0.51
2 (primary) 3/97 0 1.24
3 (primary) 3/97 0 0.6
4 (primary) 75/25 3 8.27
4 (LN) 20/80 2 3.22
5 (primary) 5/95 1 0.66
5 (LN) 5/95 2 3.3
6 (primary) 1/99 6 13.51
6 (Liver) 1/99 4 17.79
  1. HPF high power field, Primary radical nephrectomy specimen, Liver liver biopsy specimen, LN lymph node dissection specimen