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Multinodular keratoacanthoma and T cell lymphoma
Author(s) -
Vanhooteghem O.,
Wiart Th.,
Creusy C.,
Beer P.
Publication year - 1996
Publication title -
journal of the european academy of dermatology and venereology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.655
H-Index - 107
eISSN - 1468-3083
pISSN - 0926-9959
DOI - 10.1111/j.1468-3083.1996.tb00134.x
Subject(s) - keratoacanthoma , medicine , lesion , lymphoma , differential diagnosis , pathology , basal cell , dermatology
This is a report of a case of multinodular keratoacanthoma (MNKA), a rare variety of solitary keratoacanthoma (KA) characterized by a collection of multiple KA nodules on the margins of a necrotic ulcerative lesion spreading centrifugally for 3 weeks in a patient with malignant non‐Hodgkin's T‐cell lymphoma. The very infiltrative nature of the main lesion made differential diagnosis difficult in the presence of extremely differentiated squamous cell carcinoma (SCC). Later, a KA lesion was to appear opposite a cutaneous lymphoma. The authors discuss the close links between the MNKA and the KA lesions and the immunosuppressed state of the patient.