Oesophageal cancer Flashcards
1
Q
Define:
A
Malignant tumour in the oesophagus.
There are two types:
- Adenocarcinoma
- Squamous cell carcinoma
2
Q
Aetiology/risk factors for SCC:
A
- Achalasia
- Dietary toxins
- Smoking
- Alcohol
- Coeliac disease
- Nutritional deficiency
- Tumour
- Scleroderma
- Plummer-Vinson syndrome
3
Q
Aetiology/Risk factors for adenocarcinoma:
A
- GORD
- Barrett’s
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
5
Q
Investigations:
A
Endoscopy - brushings and biopsy
Barium swallow
CXR
Staging - CT chest and abdomen
Bronchoscopy
LFT
ABG