Carcinoma known for perineural invasion -
Ans. is 'a' i.e., Adenoid cystic carcinoma "Adenoid cystic carcinoma, which has a propensity for neural invasion, is the second most common malignancy in adults. Skip lesions along nerves are common and can lead to treatment failures because of the difficulty in treating the full extent of invasion. Adenoid cystic carcinomas have a high incidence of distant metastasis, but display indolent growth. It is not uncommon for patients to experience lengthy survival despite the presence of disseminated disease ", -- Schwartz 8/e"Treatment consists of removal of gross tumor with radiation therapy for the microscopic disease that is assumed to exist at the periphery of the tumor__ Sabiston 18/e p836
Plastic & Reconstructive Surgery
Adenoid cystic carcinoma
Mucoepidermoid carcinoma
Pleomorphic adenoma
Squemous cell carcinoma
Adenoid cystic carcinoma