Oesophageal cancer Flashcards

1
Q

Define:

A

Malignant tumour in the oesophagus.

There are two types:

  • Adenocarcinoma
  • Squamous cell carcinoma
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2
Q

Aetiology/risk factors for SCC:

A
  • Achalasia
  • Dietary toxins
  • Smoking
  • Alcohol
  • Coeliac disease
  • Nutritional deficiency
  • Tumour
  • Scleroderma
  • Plummer-Vinson syndrome
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3
Q

Aetiology/Risk factors for adenocarcinoma:

A
  • GORD

- Barrett’s

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4
Q

Epidemiology:

A

8th most common cancer

3x More common in males

obesity increases risk

Adenocarcinoma is more common in the western world and SCC in the developing

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5
Q

Investigations:

A

Endoscopy - brushings and biopsy

Barium swallow

CXR

Staging - CT chest and abdomen

Bronchoscopy

LFT

ABG

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