Mycosis fungoides (MF) is defined as an epidermotropic primary cutaneous T-cell lymphoma composed of small-to-medium-sized T lymphocytes with cerebriform nuclei and with a T-helper phenotype. LeBoit first described an unusual variant of MF with dermal acid mucin deposition. Such a variant was still considered in the list of clinicopathological variants of MF by Cerroni and colleagues. We herein report a case of patch-stage MF with abundant papillary dermal mucin deposition in a clinical setting of an erythematous patch on the lower abdomen and thigh.

Mycosis Fungoides with Dermal Mucin Deposition: An Unusual Variant of the Most Challenging Primary Cutaneous Lymphoma / Filosa, Alessandra; Simonetti, Stefano; Zanelli, Magda; Zizzo, Maurizio; Stingeni, Luca; Martino, Giovanni; Collina, Guido; Ascani, Stefano. - In: CASE REPORTS IN DERMATOLOGY. - ISSN 1662-6567. - 13:1(2021). [10.1159/000509525]

Mycosis Fungoides with Dermal Mucin Deposition: An Unusual Variant of the Most Challenging Primary Cutaneous Lymphoma

Filosa, Alessandra;
2021-01-01

Abstract

Mycosis fungoides (MF) is defined as an epidermotropic primary cutaneous T-cell lymphoma composed of small-to-medium-sized T lymphocytes with cerebriform nuclei and with a T-helper phenotype. LeBoit first described an unusual variant of MF with dermal acid mucin deposition. Such a variant was still considered in the list of clinicopathological variants of MF by Cerroni and colleagues. We herein report a case of patch-stage MF with abundant papillary dermal mucin deposition in a clinical setting of an erythematous patch on the lower abdomen and thigh.
2021
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/327912
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