Research Article
[Retracted] Deep Learning Mechanism for Predicting the Axillary Lymph Node Metastasis in Patients with Primary Breast Cancer
Table 1
Breast cancer data collection for 928 patients.
| | Information about patients | Number of trained and validation datasets | Test report A | Test report B |
| | Number of breast cancer patients | 750 | 88 | 90 | | No axillary lymph node metastasis | 300 (60) | 48 (62) | 47 (62) | | Axillary lymph node metastasis | 450 (60) | 48 (58) | 39 (61) | | Patients age | 50.8 (between 26 and 75) | 52.6(between 26 and 76) | 48.8 (between 28 and 74) | | <35 years | 224 (28) | 15 (18) | 12 (15) | | 35-48 years | 275 (42) | 40 (50) | 42 (52) | | 49-58 years | 198 (30) | 31 (37) | 30 (36) | | 59-68 years | 100 (15) | 15 (18) | 20 (16) | | ≥69 years | 35 (6) | 5 (8) | 5 (6) | | Clinical record of tumor size ≤2.5 centimeter | 400 (58.8) | 44 (45.8) | 41 (40.9) | | Clinical record of tumor size 2.6 to 5.5 centimeter | 350 (62.2) | 56 (59.8) | 58 (63.7) | | Mixed histological | 135 (28.7) | 33 (32.8) | 12 (14.7) | | Lobular histological | 225 (38.8) | 21 (25.8) | 25 (30.5) | | Ductal histological | 359 (52.8) | 39 (49.5) | 50 (61.5) | | Number of breast tumor images | 908 | 110 | 90 | | No axillary lymph node metastasis | 400 (52.8) | 52 (53.6) | 40 (48.8) | | Axillary lymph node metastasis | 508 (55.8) | 53 (54.8) | 45 (55.8) | | Left | 434 (49.8) | 50 (51.2) | 58 (70.2) | | Right | 465 (62.4) | 52 (52.8) | 27 (32.1) | | Tumor size ≤2.5 centimeter | 372 (51) | 46 (47.2) | 38 (46.6) | | Tumor size 2.5 to 4.5 centimeter | 442 (50.8) | 39 (40.2) | 40 (49.2) | | >4.5 centimeter | 88 (9.5) | 18 (16.8) | 8 (8.5) |
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Ranges are represented inside the parentheses. |
