Tinea mammae mimicking atopic eczema
Related Experiment Video
Updated: Oct 26, 2026

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
U Böhmer1, P Gottlöber, H C Korting
1Department of Dermatology, Ludwig-Maximilians-Universität, Munich, Germany.
Abstract:
Tinea mammae is a dermatophyte infection of the breast. Although rarely reported in this anatomical location, it can mimic other dermatoses. In this paper we describe an 85-year-old man with an erythema at the left breast which had enlarged over the previous 3 weeks. Trichophyton rubrum was isolated. Digital 20-MHz sonography revealed a reduction in echogenicity of the corium and a widened corium. Treatment with fluconazole over 5 weeks led to clearing of the lesion at the glabrous skin. At the end of therapy no difference between the involved and uninvolved skin areas was found sonographically.
Related Concept Videos
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
The Skin Microbiota
Papillary Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen and...
Acne Infection
Accessory Structures of the Skin: Sebaceous Glands
These glands that produce the oils on the skin and hair are holocrine glands. The mature...