Squamous cell carcinoma on the lip arising from discoid lupus erythematosus: a case report and review of Japanese patients

Abstract

MM. The influence of treatments in daily clinical practice on the Children's Dermatology Life Quality Index in juvenile psoriasis: a longitudinal study from the Child-CAPTURE patient registry.

Squamous Cell Carcinoma Arising in Chronic Inflammatory Dermatoses

“…Squamous cell carcinomas are known to arise within chronic cutaneous inflammatory dermatoses. Tumorigenesis peaks relatively early in new orolabial Summary of Most Common Anatomic Locations and Lag Time of Squamous Cell Carcinoma Arising Within Chronic Inflammatory Dermatoses [5][6][7]14,13,18,29,30,38,44,45,53,54,59 Inflammatory dermatosis…”

The Spectrum of Cutaneous Manifestations in Lupus Erythematosus: A Comprehensive Review

“…They are usually symptomless but seldom may cause mild hypersensitivity and dryness of the oral cavity [18,126]. Furthermore, the available literature includes numerous case reports of squamous cell carcinoma development within mucosal lupus lesions, especially in the red zone of the lips [127][128][129][130][131][132][133][134].…”

“…numerous case reports of squamous cell carcinoma development within mucos lesions, especially in the red zone of the lips [127][128][129][130][131][132][133][134]. For instance, mucous membranes may be affected in DLE, and in cases of th mucosa involvement, it may resemble lichen planus (LP) and oral leukoplakia main distinguishing features are the radial arrangement and brush-like distribut central erythema [84].…”

Cutaneous squamous cell carcinoma as a complication of discoid lupus erythematosus

“…There have been a number of case reports, primarily of dark-skinned individuals (skin phototype V and VI), describing the occasional occurrence of squamous cell carcinoma in DLE patients, with metastatic spread observed in 20-40 % of cases [2][3][4][5]. Unlike this evidence from case reports, however, a recent cohort study of 155 patients with cutaneous LE failed to show an increased risk of malignancies, including skin cancer, compared to the general population [6].…”