Mammary mycoses

Is lactation mastitis and shooting breast pain experienced by women during lactation caused by Candida albicans?

The evidence relating Candida albicans with deep breast pain suffered by some women during breast feeding is reviewed. There is little direct evidence to support the aetiological role of Candida albicans in this condition, and therefore the prescription of fluconazole (an antifungal drug) to lactating women with deep breast pain as suggested by a number of authors of studies on this subject cannot be justified unless as part of a clinical trial.

Dermatologic diseases of the breast and nipple

Breast and nipple skin is commonly affected by various inflammatory and neoplastic processes. Despite this fact, many physicians are unaware of the spectrum of diseases that can involve this area. Because breast and nipple skin represents a cosmetically, sexually, and functionally important entity to most patients, awareness of these disease entities is invaluable. This article reviews the normal anatomy of the breast, cutaneous manifestations of neoplastic processes that can present in these areas, and common inflammatory diseases of the breast and nipple skin.

Mycoses of the breast: diagnosis by fine-needle aspiration

Fungal infections of the breast are unusual and may clinically mimic carcinoma. When studied by fine-needle aspiration (FNA), such masses may yield necrosis, granulomatous inflammation, reactive histiocytes, and atypical epithelial cells. Cohesive groups of atypical epithelial cells featured nuclear enlargement and overlapping, as well as prominent nucleoli. The organisms may be widely scattered, so that careful evaluation was required for their identification. In concert with provocative clinical findings, these features may lead to an erroneous diagnosis of malignancy. We describe three women with mycotic masses of the breast initially studied by FNA. The first patient presented at age 31 with a large, firm breast mass, chest wall extension, and radiographic evidence of vertebral bone involvement. FNA was requested to confirm the clinical diagnosis of advanced breast carcinoma. In addition to the atypia described above, the smears showed yeast forms indicative of blastomycosis surrounded by neutrophils. She remains well, following antifungal treatment. The second case of Blastomycosis was diagnosed by FNA of a breast mass in a 64-yr-old woman, who also responded to treatment. The third patient's preoperative needle aspiration showed granulomas, but no organisms were identified, even with special stains; silver stains of surgically excised tissue showed histoplasmosis.