Biopsy Flashcards
1
Q
Where do you biopsy for ST masses?
A
Middle of the lesion
Deep into the tissue
2
Q
Where do you biopsy for leukoplakia, erythroplakia, ulcers, ves-bullous?
A
Vesicular bullous = edge of the ulcer
Dysplasia/carcinoma = center of lesion
3
Q
What lesions req biopsy from the EDGE?
A
Pemphigus
Pemphigoid
Lupus
Erosive lichen planus
Second specimen of normal tissue in Michel’s solution
4
Q
What solution should a biopsy specimen be placed in to be sent off to pathology?
A
10% buffered formalin
