In case of benign mixed parotid tumors T/t of choice is
**Core Concept**
Benign mixed parotid tumors, also known as pleomorphic adenomas, are the most common type of salivary gland tumors. They arise from the parotid gland and are characterized by a mixture of epithelial and mesenchymal components. The treatment of choice for these tumors is surgical excision.
**Why the Correct Answer is Right**
The treatment of choice for benign mixed parotid tumors is surgical excision, specifically a total parotidectomy with preservation of the facial nerve. This approach allows for complete removal of the tumor while minimizing the risk of recurrence and preserving facial function. The facial nerve is carefully identified and preserved to prevent nerve damage. Surgical excision is generally curative, and recurrence rates are low if the tumor is completely removed.
**Why Each Wrong Option is Incorrect**
**Option A:** Radiation therapy is not the primary treatment for benign mixed parotid tumors, as it may not provide a cure and can lead to radiation-induced damage to surrounding tissues.
**Option B:** Fine-needle aspiration biopsy (FNAB) may be used for diagnostic purposes, but it is not a treatment for benign mixed parotid tumors.
**Option C:** Chemotherapy is not typically used for benign mixed parotid tumors, as these tumors are generally slow-growing and have a low malignant potential.
**Clinical Pearl / High-Yield Fact**
To remember the treatment of choice for benign mixed parotid tumors, recall the "total parotidectomy" mnemonic, which stands for "total removal of the tumor with preservation of the facial nerve."
**Correct Answer: C. Enucleation of the tumor with facial nerve preservation.**