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DECEMBER 2007 TRAINING DAY
Since the session was entirely glass slides I have given links to pics as a reminder of the cases shown
These are my own notes from the session and I cannot therefore vouch for their accuracy! They are mainly for my own use and hence they are very much "note form". Links are to photomicrographs that are freely available on the web, they may however have their own copyright.
12/12/07 Morning session - Dr Chris Mason: Skin adnexal tumours
Histogenetic classification
1. Hair follicle differentiation
Dilated pore of Weiner and here
Desmoplastic trichoepithelioma
Proliferating pilar/tricholemmal cyst
2. Sebaceous differentiation
Sebaceoma (previously sebaceous epithelioma)
3. Apocrine differentiation
Apocrine hidrocystoma / cystadenoma
Syringocystadenoma papilliferum
Apocrine carcinoma of adnexal origin
4. Eccrine differentiation
Chondroid syringoma / mixed tumour of skin
click here for first in series of good articles on skin adnexal tumours in JCP
Afternoon session - Dr Paul Newman: Non-melanocytic cases
Benign skin lesions in tuberous sclerosis
Subependymal giant cell astrocytoma
Bullous pemphigoid vs linear IgA dermatosis
Acantholytic dermatoses and Haley-Haley
Graft versus host disease dermatitis
REM syndrome (reticular erythematous mucinosis)
Pityriasis lichenoides chronica
NK cell lymphoma (haematodermic neoplasm)
Marginal zone lymphoma in skin
Panniculitic T cell lymphoma with "beanbag cells"
