Table 1 Description of female dogs with mammary tumors; mammary glands with tumor and tumor size; fine-needle aspiration cytology and histological diagnosis of the mammary tumors.
Dog description | Mammary glands with tumor and tumor size | Fine-needle aspiration cytology | Time between tumor identification and surgical removal | Histological analysis |
|---|---|---|---|---|
Case 1 34 kg-13.8-year-old German Shepherd (10 y spayed) | Left CrT and CT (T2 - ulcerated) | mammary carcinoma | 2 mo | mammary carcinoma |
Case 2 8 kg-11.10-year-old crossbred (intact) | Left CrA (T1) | Left CrA - adenoma mammary | 9 mo | Left CrA - mammary carcinoma |
Case 3 13.4 kg-10.7-year-old crossbred (7 y spayed) | Right I (T2 - ulcerated) Left CA (T1) | Right I - mammary carcinoma; Left CA inflammatory process | 3 mo | Right I - mammary carcinoma and regional lymph node metastases; Left CA -trichoepithelioma |
Case 4 11.4 kg-9-year Poodle (intact) | Left CrA, CA and I (T2); Right CA (T1) | Left CrA, CA and I - secretory mammary carcinoma Right CA - absent neoplasia | 9 mo | Left CrA, CA and I - mammary adenoma; Right CA - absent neoplasia |
Case 5 9.1 kg-9.4-year-old crossbred (intact) | Right CA (T1) | mammary carcinoma | 3 mo | mammary carcinoma |
Case 6 3 kg-5.8-year-old Yorkshire (3 mo spayed) | Right CrT (T1) | mammary carcinoma | 9 mo | mammary carcinoma |
Case 7 3.5 kg-7-year-old crossbred (intact) | Left CT and CrA (T1); Right CrA (T1) | Right CrA and Left CrA - malignant mixed tumor; Left CT - epidermal cyst | 7 mo | Right CrA and Left CrA - malignant mixed tumor; Left CT - epidermal cyst |
Case 8 13 kg-9-year-old Poodle (intact) | All Left mammary glands (T2); Right CrA and I (T2) | Left mammary glands - mammary carcinoma; Right CrA and I - malignant mixed tumor | 7 mo | Left mammary glands - mammary carcinoma; Right CrA and I -adenocarcinoma |
Case 9 7 kg-8.6-year-old crossbred (intact) | Left I (T1) | adenocarcinoma | 1 y | benign mixed tumor |
Case 10 6.5 kg-8-year-old crossbred (intact) | Right CA and I (T1) | Right CA and I - malignant mixed tumor | 3 mo | Right CA and I -malignant mixed tumor |
Case 11 22.6 kg-6.8-year-old Cocker Spaniel (intact) | Right I (T1) | mammary carcinoma | 1 y | mammary carcinoma |
Case 12 5.8 kg-9-year-old Poodle (intact) | Right CT (T1) | mammary carcinoma | 3 mo | mammary carcinoma |
Case 13 16.7 kg-6.3-year-old Dachshund (intact) | Left CT (T3) | mammary carcinoma | 4 mo | mammary carcinoma |
Case 14 31 kg-8.5-year-old Boxer (intact) | Right CA (T3) | mammary carcinoma | 2 mo | malignant mixed tumor |
Case 15 14.1 kg-14.7-year-old Poodle (intact) | Right CT (T3) | mammary carcinoma | 7 mo | papillary cystadenocarcinoma |
Case 16 3.6 kg-14.10-year-old crossbred (intact) | Right CA (T1), Right I (T2); Left CrA (T1), Left I (T1) | Left CrA and I - malignant mixed tumor; Right CA - secretory adenoma | 1 y | malignant mixed tumor |
Case 17 21.5 kg-14-year-old crossbred (intact) | Right CrA and CA (T3 - ulcerated); left I (T2) | malignant mixed tumor | 3 mo | malignant mixed tumor |
Case 18 3.4 kg-5-year-old crossbred (intact) | Left CA (T1) | mammary carcinoma | 9 mo | mammary carcinoma |
Case 19 11.2 kg-8-year-old Cocker Spaniel (intact) | Right I (T1) | mammary carcinoma | 1 y | mammary tubular carcinoma |
Case 20 27 kg-6.5-year-old Akita (intact) | Right CA (T3) | mammary adenoma | 4 mo | mammary adenocarcinoma |
Case 21 10.7 kg-13-year-old crossbred (8 y spayed and received contraceptive) | Right CrA (T2); Left CrA (T1) | malignant mixed tumor | 2 y | malignant mixed tumor |