A moderately high incidence of pemphigus was found in the Mediterranean region of Turkey as compared with that encountered in other countries. The commonest clinical subtype was PV with a 9.5-fold higher incidence than pemphigus foliaceus. It is more frequent in middle-aged people and has a female predominance. Although a relatively higher dose of steroid was needed to control the PV, the disease completely remitted in a significant proportion of the patients.

No abstract

Tinea pedis, which is a dermatophytic infection of the feet, can involve the interdigital web spaces or the sides of the feet and may be a chronic or recurring condition. The most common etiological agents are anthropophiles, including Trichophyton rubrum sensu stricto, which is the most common, followed by Trichophyton interdigitale and Epidermophyton floccosum. There has been a change in this research arena, necessitating a re-evaluation of our knowledge on the topic from a multidisciplinary perspective. Thus, this review aimed to provide a solid overview of the current status and changing patterns of tinea pedis. The second half of the twentieth century witnessed a global increase in tinea pedis and a clonal spread of one major etiologic agent, T. rubrum. This phenomenon is likely due to increases in urbanization and the use of sports and fitness facilities, the growing prevalence of obesity and the aging population. For optimal patient care and management, the diagnosis of tinea pedis should be verified by microbiological analysis. In this review, we discuss the epidemiology, clinical forms, complications and mycological characteristics of tinea pedis and we highlight the pathogenesis, prevention and control parameters of this infection.

Because CL can mimic many other skin diseases, early diagnosis and early treatment are very important to prevent complications and spread of the disease. The fastest and easiest diagnostic method is the leishmanial smear. The most common treatment is the use of local or systemic pentavalent antimony compounds.

Majocchi’s granuloma (MG) is a rare fungal infection of the dermis that is mainly caused by dermatophytes (in ≥95% of cases); the most frequently identified cause is anthropophilic Trichophyton rubrum. In the rest of the cases, the causes are non-dermatophytic fungi such as Aspergillus species. This review aimed to provide information about the current perspectives on MG regarding its clinical characteristics, predisposing factors, laboratory diagnosis, and treatment strategies. Although the lower extremities were reported to be the most common site of infection, facial involvement has been predominant in the past 5 years. Our literature research showed that the most common predisposing factor (55%) is the use of topical steroid creams without potassium hydroxide examination during treatment of erythematous squamous dermatoses. A reliable diagnosis of MG is based on histopathological examination, including fungal culture and molecular analyses. MG should be treated not only with topical agents but also with systemic antifungal agents that are continued until the lesions are completely resolved. In systemic treatment, the most preferred drug is terbinafine, because of its efficacy, side effects, and safety.

No abstract

Majocchi's granuloma (MG) is a well-recognized but uncommon infection of dermal and subcutaneous tissues that is caused by mold fungi. Although primarily caused by keratinophilic dermatophytes such as anthropophilic Trichophyton rubrum, species from the Aspergillus and Phoma genera have been occasionally detected as etiologic agents of MG. In both healthy individuals and immunocompromised hosts, MG often presents as nodules, plaques, and papules on areas that are prone to trauma. Although MG generally appears on the upper and lower extremities (forearms, hands, legs, or ankles), it occasionally appears on the scalp and face. The clinical, mycologic, and/or cytologic diagnosis should be confirmed by the demonstration of perifollicular granulomatous inflammation by histologic examination. This review focuses on the clinical presentation, pathogenesis, laboratory diagnostic methods (including the Tzanck smear test), etiologic agents, histopathologic characteristics, and therapeutic approaches to the treatment of MG.

Id reactions are a type of secondary inflammatory reaction that develops from a remote localized immunological insult. To date, id reactions caused by various fungal, bacterial, viral, and parasitic infections have been reported. Superficial fungal infections, especially tinea pedis, are the most common cause of id reactions. Id reactions exhibit multiple clinical presentations, including localized or widespread vesicular lesions, maculopapular or scarlatiniform eruptions, erythema nodosum, erythema multiforme, erythema annulare centrifugum, Sweet's syndrome, guttate psoriasis, and autoimmune bullous disease. The mechanisms underlying id reactions vary depending on the type of clinical presentation. The most important aspect of therapy involves the identification and adequate treatment of the underlying infection or dermatitis. This review comprehensively discusses the current state of the field concerning cutaneous id reactions, including diagnostic criteria, clinical presentations, underlying infectious conditions, etiologic agents, immunologic characteristics, histopathologic findings, and management strategies.