Table 2 Comparison of chromosomal aberrations among benign, carcinomatous, and sarcomatous components
From: Cutaneous pilomatrical carcinosarcoma: a case report with molecular analysis and literature review
Pattern | Benign epithelium (n = 6) | Carcinoma (n = 13) | Sarcoma (n = 21) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Chromosomes | Mean ± SD | Minimum | Maximum | Mean ± SD | Minimum | Maximum | Mean ± SD | Minimum | Maximum |
9p21 | 0.9 ± 0.14 | 0.7 | 1 | 1.6 ± 0.3 | 1.1 | 2.1 | 1.8 ± 0.5 | 1.1 | 2.9 |
3 | 1.1 ± 02 | 0.9 | 1.3 | 2.2 ± 0.3 | 1.8 | 2.8 | 2.6 ± 0.6 | 1.5 | 4.4 |
7 | 1.1 ± 0.2 | 0.8 | 1.3 | 2.3 ± 0.4 | 1.6 | 2.9 | 2.7 ± 0.5 | 1.8 | 3.6 |
17 | 1.1 ± 0.1 | 0.9 | 1.2 | 1.2 ± 0.2 | 1.0 | 1.6 | 1.6 ± 0.4 | 1.2 | 2.6 |