Dr Blake O'Brien discusses identification of BAP-oma, determining whether it is likely to be sporadic or part of an inherited tumour syndrome; and the importance of BAP-oma in identifying risks for other tumours.
Granulomatous Reaction Pattern
Dr Blake O'Brien discusses the 5 types of granulomas - sarcoidal, tuberculoid, necrobiotic, supprative and foreign-body - and what they look like, as well as the main causes of each.
Intraepidermal vesiculobullous diseases
Prof David Weedon gives this presentation on intraepidermal vesiculobullous diseases, and discusses determining the anatomical level of the split, and the mechanisms responsible to assist in diagnosis.
The psoriasiform reaction pattern
Dr Blake O'Brien gives this presentation on the Psoriasiform Reaction Pattern. He discusses the causes of, and differentials for classic psoriasis, as well as many psoriasis sub-types, and Lichen Simplex Chronicus among others.