Validation of realtime telemicroscopy. A preliminary report on 184 cases.
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Biomedical subjects
Publications and source records attributed to Della Mea V.
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Malignant transformation of spiradenoma is a very rare event and its biologic features have not been fully described. Clinically, these tumours are characterized by the rapid enlargement of a long-standing cutaneous nodule. Microscopic examination discloses the presence of the two components, benign and malignant, whose morphological distinction is not always easy. We report the occurrence of a spiradenocarcinoma within a pre-existing spiradenoma of the cheek in a 48 year old man and review the previously reported cases especially on the basis of their morphological and immunohistochemical characteristics.