Basal cell carcinoma - Non-aggressive types
Dr Jason Gluch, dermatopathologist, gives an introduction into the most common skin tumour, Basal Cell Carcinoma (BCC), in particular the non-aggressive types.
Dr Jill Magee, dermatopathologist, presents a guided microscopy case on Erythema nodosum, a type of panniculitis that presents with red bumps, usually on the lower extremities of young patients (10-30 years old).
Dr Angus Collins describes the microscopic features of normal skin, including its layers and structures.
Synonymous terms used by clinicians include dermatitis and eczematous dermatitis to describe spongiotic dermatitis. However, Dr Blake O'Brien, dermatopathologist at SNP, will talk about the histologic features that define dermatitis as spongiotic and discus some of the common causes.
Squamous cell carcinoma
Squamous cell carcinomas (SCCs) are the second most frequently diagnosed carcinoma, behind BCCs. Dr Fiona Lehane reviews cases to provide details of various SCC features and explores the use of ancillary stains used to assist in the diagnosis of differentiated, moderately differentiated and poorly differentiated tumours.
Two cases of leukocytoclastic vasculitis, also known as hypersensitivity vasculitis are presented by Dr Jill Magee. Inflammatory changes are described and the myriad of causes are considered.