Oral Cavity Cancers And Salivary Glands Flashcards
What are the components of the oral cavity?
The oral cavity consists of: Lips, Floor of Mouth, Oral Tongue (anterior tongue), Buccal Mucosa, Gingiva, Hard Palate, Retromolar Trigone.
What is the nature of tumors in the parotid gland?
The majority of tumors in the parotid gland are benign.
What is the occurrence of malignancies in salivary glands?
The majority of malignancies of salivary glands occur in the parotid gland.
How do salivary gland masses typically grow?
Rapidly growing.
What neurological involvement can occur with salivary gland issues?
Facial cranial nerve involvement - causing paralysis.
What are some symptoms associated with salivary gland conditions?
Localized swelling of face, pain, facial palsy.
What is a common treatment for salivary gland issues?
Surgery.
What is the dose for complete resection in salivary glands treatment?
60 to 65 Gy.
What is the dose for incomplete resection in salivary glands treatment?
70 to 75 Gy.
What is the primary objective of head and neck IMRT regarding organs at risk?
Preservation of salivary function by sparing at least one parotid gland.
