Module OZPP - Practicum No. 9 (zoom)

Overview

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Preparation No. 1 and No. 2 - tubulovillous adenoma of the colon

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Preparation No. 3 and No. 4 - cancerous colon adenoma

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Structures

• sections of severe lining dysplasia

Preparation No. 5 and No. 6 - DALM

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Structures

• inflammation
• dysplastic changes in detail

Preparation no. 7 aNo. 8 - leukoplakia

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Structures

• hyperkeratosis
• parakeratosis
• ripening disorder

Preparation no. 9 and no. 10 - actinic keratosis

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Structures

• hyperkeratosis
• solar ligament degeneration
• mild atypia

Preparation no. 11 and no. 12 - Bowen's dermatosis

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Structures

• inflammatory infiltrate
• hyperparakeratosis and parakeratosis
• severe dysplasia - ca in situ

Preparation no. 13 and no. 14 - CIN

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Structures

• gland
• CIN deposits without invasion
• inflammatory bearing
• atypia across the entire width of the epithelium

Preparation No. 15 and No. 16 - prostate hyperplasia

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Structures

• tree
• glands
• basal cell layer (characteristic for hyperplasia)

Preparation no. 17 and no. 18 - epidermoid cyst

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Structures

• binder
• squamous epithelium (cyst wall)
• corner masses
• cyst lumen

Preparation no. 19 and no. 20 - branchiogenic cyst

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Structures

• inflammatory infiltrate
• squamous epithelium (cyst wall)
• cyst lumen
• epithelium without atypia

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Module General basics of pathology and pathophysiology (3. LF UK )

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