Derm Vivas ·
Keratinocytic pathology (BCC, SCC, actinic keratosis) — Viva
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Q1: Spectrum (2 min)
Define AK, SCCIS, and invasive SCC histologically. Where does keratoacanthoma sit in board answers?
Q2: Sampling (2 min)
Why can a superficial shave understage invasive SCC or miss infiltrative BCC strands? What should the requisition include?
Q3: High-risk SCC (3 min)
List pathologic high-risk features. How do they change surgical and MDT decisions?
Q4: BCC subtype (3 min)
Compare nodular, superficial, infiltrative/morpheaform, and micronodular BCC on the slide and in the theatre.
Q5: Ancillary tests & field disease (2 min)
Ber-EP4 use and pitfalls. Explain field cancerization and why one frozen AK does not clear the field.