Table 1.
Comparison of MYB expression and pathologic diagnoses in paired FNA cytology samples and surgical resection from 18 patients
| Case | Gender | Age | FNA site | Cytology diagnosis | MYB * | Resection | Surgical histologic diagnosis | MYB |
|---|---|---|---|---|---|---|---|---|
| 1 | F | 78 | Cervical lymph node | Metastatic salivary gland carcinoma with basaloid features | 3 | Lung | Metastatic adenoid cystic carcinoma | 3 |
| 2 | M | 47 | Submandibular gland | Basaloid salivary gland neoplasm | 3 | Submandibular gland | Adenoid cystic carcinoma | 3 |
| 3 | M | 39 | Parotid | Basaloid salivary gland neoplasm | 3 | Partoid | Adenoid cystic carcinoma | 3 |
| 4 | F | 58 | Submandibular gland | Low grade salivary gland neoplasm with basaloid features | 1 | Submandibular gland | Adenoid cystic carcinoma | 2 |
| 5 | M | 48 | Parotid | Basaloid salivary gland neoplasm | N/A | Partoid | Adenoid cystic carcinoma | 2 |
| 6 | M | 59 | Parotid | Consistent with adenoid cystic carcinoma | 2 | Bone | Metastatic adenoid cystic carcinoma | 2 |
| 7 | M | 84 | Lung | Consistent with adenoid cystic carcinoma | N/A | Lung | Adenoid cystic carcinoma | 3 |
| 8 | F | 50 | Breast | Suspicious for ductal carcinoma | 3 | Breast | Adenoid cystic carcinoma, solid variant | 3 |
| 9 | M | 86 | Parotid | Carcinoma with basaloid features | 1 | Partoid | Poorly differentiated carcinoma with basaloid features | 2 |
| 10 | M | 48 | Parotid | Basaloid salivary gland neoplasm | 1 | Partoid | Pleomorphic adenoma | 1 |
| 11 | F | 58 | Parotid | Basaloid salivary gland neoplasm | 0 | Partoid | Pleomorphic adenoma | 0 |
| 12 | F | 58 | Cervical lymph node | Metastatic salivary gland carcinoma | 0 | Partoid | Acinar cell carcinoma | 0 |
| 13 | F | 69 | Parotid | Basaloid salivary gland neoplasm | 0 | Partoid | Pleomorphic adenoma | 0 |
| 14 | F | 76 | Parotid | Ductal type salivary gland carcinoma | 0 | Partoid | Salivary gland adenocarcinoma, NOS | 0 |
| 15 | F | 55 | Parotid | Low grade salivary gland neoplasm with basaloid features | 0 | Partoid | Mammary analogue secretory carcinoma | 0 |
| 16 | M | 70 | Parotid | Basaloid salivary gland neoplasm | 0 | Partoid | Basal cell adenocarcinoma | 0 |
| 17 | F | 59 | Parotid | Low grade salivary gland neoplasm with basaloid features | 0 | Partoid | Pleomorphic adenoma | 0 |
| 18 | F | 81 | Parotid | Basaloid salivary gland neoplasm | N/A | Partoid | Basal cell adenocarcinoma | 0 |
*Three cytology cell blocks did not preserve sufficient tumor cells after processing