Head and Neck

Question 1

Otalgia

Answer 1

Inner ear pain
Common S&S of:
- Oropharynx cancer
- Nasopharynx cancer

Question 2

Stridor

Answer 2

Wheezing
Common S&S of:
- Larynx cancer

Question 3

Dysphagia

Answer 3

Difficulty swallowing.
Common S&S of:
- Oropharynx cancer (advanced disease)
- Hypopharynx cancer

Question 4

Diplopia

Answer 4

Double vision.
Common S&S of:
- Sinus cancers

Question 5

Mucositis

Answer 5

Inflammation of the mucous membrane that surrounds the oral cavity. Very sensitive to radiation. Can make it difficult for the patient to eat. Good oral care can help to reduce the effects.
Typically happens around a dose of 3000cGy.

Question 6

Xerostomia

Answer 6

Dry mouth due to irradiation of the parotid glands. Typically the most concerning effect of head and neck irradiation.
Typically happens around a dose of 1000cGy with permanent loss of function at 2000cGy.

Question 7

Leukoplakia

Answer 7

Precancerous condition of the oral cavity. Appears as white patches that form in the mouth.

Question 8

Erythroplakia

Answer 8

Precancerous condition of the oral cavity. Appears as red area on the mucous membrane.

Question 9

Dyspnea

Answer 9

Shortness of breath, difficulty to breathe.
Common S&S of:
- oropharynx (advanced disease)