Response to brentuximab vedotin versus physician's choice by CD30 expression and large cell transformation status in patients with mycosis fungoides: An ALCANZA sub-analysis.

Introduction: Mycosis fungoides (MF), the most common type of cutaneous T-cell lymphoma, can lead to disfiguring lesions, debilitating pruritus and frequent skin infections. This study assessed response to brentuximab vedotin in patients with MF in the phase III ALCANZA study.

Methods: Baseline CD30 levels and large-cell transformation (LCT) status were centrally reviewed in patients with previously-treated CD30-positive MF using ≥2 skin biopsies obtained at screening; eligible patients required ≥1 biopsy with ≥10% CD30 expression.

Penetrating ulcer of ascending thoracic aorta in syphilis.

Penetrating aortic ulcers (PAUs) are rare exotic pathological entities, classically located in the descending thoracic aorta. Their association with syphilis has never been reported. We describe a first case of a patient with cardiovascular syphilis presenting as PAU in the ascending aorta.