FRCS (ORL-HNS) · SECTION 1 SBA

Parotid mass with facial weakness

A 70-year-old has a rapidly enlarging parotid mass, new lower facial weakness and a suspicious core biopsy. CT shows deep-lobe extension but no distant metastases. Which statement best guides counselling?

CHOOSE ONE ANSWER

Best of five

  1. A. Treat as Warthin tumour because of the patient’s age
  2. B. Proceed with superficial parotidectomy without staging
  3. C. Offer facial-nerve sacrifice before discussing alternatives
  4. D. Manage with sialogogues and review in six months
  5. E. The likelihood of malignancy and need for multidisciplinary staging outweigh any presumption that facial-nerve preservation is automatic
ANSWER AND REASONING

E. The likelihood of malignancy and need for multidisciplinary staging outweigh any presumption that facial-nerve preservation is automatic

Facial weakness and rapid growth are red flags for malignant parotid disease. Management depends on histology, resectability, nerve involvement and adjuvant-treatment planning; a promise to preserve a clinically invaded nerve would be inappropriate.

Why every option is right or wrong

A. Treat as Warthin tumour because of the patient’s age: Clinical red flags and biopsy findings require oncological assessment.

B. Proceed with superficial parotidectomy without staging: Deep-lobe disease and possible malignancy require a planned oncological operation.

C. Offer facial-nerve sacrifice before discussing alternatives: The decision requires histological, functional and patient-centred discussion.

D. Manage with sialogogues and review in six months: This would dangerously delay a likely malignancy.

E. The likelihood of malignancy and need for multidisciplinary staging outweigh any presumption that facial-nerve preservation is automatic: Facial weakness and rapid growth are red flags for malignant parotid disease. Management depends on histology, resectability, nerve involvement and adjuvant-treatment planning; a promise to preserve a clinically invaded nerve would be inappropriate.

What if the scenario changed?

If a well-defined superficial mass had benign cytology and normal facial function, a conservative parotid surgical discussion would be more appropriate.

EDUCATIONAL USE

Draft Clinora educational material only; not official JCIE content, an accredited programme, or a substitute for local policy and specialist judgement.

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