A 45-year-old woman presents with a painless swelling in her mouth that has gradually increased in size over the past few months. On examination, a firm, mobile mass is palpable in the left parotid gland. Fine-needle aspiration cytology (FNAC) is performed and reveals the presence of cells with abundant granular eosinophilic cytoplasm. Which of the following is the most likely diagnosis?

A 60-year-old man presents with a painless mass in his submandibular gland. On physical examination, a firm, non-tender swelling is palpable. Fine-needle aspiration cytology (FNAC) reveals the presence of cells with small round nuclei, scant cytoplasm, and finely granular chromatin. Which of the following tumors is the most likely diagnosis?

A 55-year-old woman presents with a gradually enlarging painless mass in her upper lip. On examination, a well-defined, soft, and mobile swelling is palpable. There are no signs of inflammation. Fine-needle aspiration cytology (FNAC) reveals the presence of large, vacuolated cells with clear cytoplasm. Which of the following is the most likely diagnosis?