Pituitary Tumours Flashcards
1
Q
Pituitary Adenoma Structure
A
Soft, well-circumscribed lesion
2
Q
Pituitary Adenoma Aetiology
A
- Sporadic
- Inherited
3
Q
Pituitary Adenoma Symptoms and Complications
A
Asymptomatic
Hypersecretion
- Prolactinoma
- Acromegaly
- Cushing’s disease (ACTH)
Hyposecretion (compression damage)
4
Q
Pituitary Adenoma Investigations and Management
A
Examination
- Visual fields
- Elevated ICP
Imaging: size, obstruction, compression
Surgical resection
Radiotherapy
5
Q
Pituitary cells
A
- Thyrotrope
- Somatotrope
- Gonadotrope
- Lactotrope
- Corticotrope
6
Q
Pituitary Tumour Types
A
- Adenoma
- Hyperplasia
- Non-adenomatous
- Vascular
- Inflammatory
- Infective