Manvikar Vardendra, Ramulu Surekha, Ravishanker Shilpa T, Chakravarthy Chitra
Department of Oral and Maxillofacial Pathology, Navodaya Dental College, Raichur, Karnataka, India.
Department of Oral Medicine and Radiology, Navodaya Dental College, Raichur, Karnataka, India.
J Oral Maxillofac Pathol. 2014 May;18(2):299-302. doi: 10.4103/0973-029X.140909.
Malignant tumors of submandibular salivary gland are rare in occurrence. Squamous cell carcinoma of salivary glands accounts for about 0.9-4.7% of all salivary gland tumors with a predilection to occur in parotid gland due to perinodal involvement. Primary squamous cell carcinoma of submandibular salivary gland accounts to about 2% of the tumors and hence it is being represented for its rarity.
下颌下唾液腺恶性肿瘤较为罕见。唾液腺鳞状细胞癌约占所有唾液腺肿瘤的0.9 - 4.7%,由于淋巴结周围受累,其好发于腮腺。下颌下唾液腺原发性鳞状细胞癌约占肿瘤的2%,因此因其罕见性而被呈现。