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Difference between revisions of "Dermatopathology"
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→Pre-malignant
m (→Pre-malignant) |
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| Line 551: | Line 551: | ||
| [[Actinic keratosis]] | | [[Actinic keratosis]] | ||
| epidermal atypia, esp. (basal) nuclear enlargement | | epidermal atypia, esp. (basal) nuclear enlargement | ||
| var. of nuclear size, shape and staining, parakeratosis (important) | | var. of nuclear size, shape and staining, parakeratosis (important in early lesions); does ''not'' involves adnexal epithelium and follicular epithelium | ||
| yellow-brown scaly | | yellow-brown scaly | ||
| none | | none | ||
| Line 560: | Line 560: | ||
| [[Bowen disease]] (squamous cell carcinoma in situ) | | [[Bowen disease]] (squamous cell carcinoma in situ) | ||
| epidermal atypia, esp. suprabasal nuclear enlargement | | epidermal atypia, esp. suprabasal nuclear enlargement | ||
| var. of size, shape and staining | | var. of nuclear size, shape and staining; usually full thickness involvement; involve adnexal epithelium and follicular epithelium | ||
| | | | ||
| none | | none | ||