Article
Trichilemmal carcinoma with neuroendocrine differentiation.
Clinical and experimental dermatology - 1 Mar 2008
Pozo L, Diaz-Cano S J
Abstract excerpt
We report a 12-mm nodular, cream-coloured skin lesion that appeared on the left nasal ala in an 81-year-old man. This trabecular infiltrative tumour showed keratin microcysts, stromal hyalization, cytoarchitectural malignancy features, colonizing melanocytes, and immunoexpression of epithelial membrane antigen, cytokeratin 15/20, chromogranin, synaptophysin and CD56. To our knowledge, this is the first documented...
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