Staging of Head and Neck Cancer — MCQs

Which type of cancer is most commonly associated with perineural invasion in the head and neck region?

A 35-year-old female presents with a 5-cm tumor of the oral cavity and a single lymph node of 2 cm in diameter on the same side in the neck, and is staged as:

Which of the following stages of Breast Cancer corresponds to the following features: a breast mass of 6 x 3 cm, ipsilateral supraclavicular lymph node involvement, and distant metastasis that cannot be assessed?

N3a TNM staging of head and neck tumors (AJCC 8th edition) shows:

What finding during surgery can change the staging of a tumor from Stage I to Stage II in a patient with a history of lung cancer?

Which of the following stages of lip carcinoma does not have nodal involvement?

Which of the following is not considered a contraindication for pancreaticoduodenectomy?

Which of the following is NOT a component of Trotter's triad associated with nasopharyngeal carcinoma?

Which of the following is not a cause of oropharyngeal carcinoma?

Epithelioid hemangioendothelioma of the nose is classified as which of the following?