The Correct Answer is
B. Adenocarcinoma
Adenocarcinoma of The Lung
- the most of lung cancer cases.
- This is still associated with smoking, but this accounts for about 20% common
- (classification includes two forms:
- 1 type to occur in non-smokers & women. Histological bronchial-derived adenocarcinoma (i.e.: derived from bronchial mucosa),
- 2) bronchioloalveolar carcinoma and vary histologically (glandular appearance ,here).
- Adenocarcinoma lesions are located more peripherally, are smaller i.e.: derived from terminal bronchioles – specialised cells located)
- א papillary lesions א .(solid mass 80%) .
- landmark: gland formation / mucin production by tumour cells of these tumours contain mucin producing glands (i.e.: Histological)
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