Case Reports in Otolaryngology / 2012 / Article / Fig 2

Case Report

Cutaneous Neuroendocrine Carcinoma of the External Auditory Canal: A Case Report and Review of the Literature

Figure 2

Pathological examination revealed (a) irregular cell trabeculae or clusters lying in lamina propria, without involving the epidermic layer (HE stain ×100); (b) tumor cells which had a moderately differentiated appearance, containing pleomorphic nuclei with increased mitotic activity (HE stain ×400).

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