Neuroblastoma-like schwannoma is known as a rare unusual variant of with difficulties differential diagnosis neuroblastoma, Ewing sarcoma/peripheral neuroectodermal tumor and other cutaneous small round cell tumors. Herein, we describe neuroblastoma-like that was presented painless lesion on the dorsal side left hand in 39-year-old woman. Composed collagen fibers central core rosettes diffuse e...

In previous studies, we demonstrated the leishmanicide effect of coronaridine, a natural indole alkaloid isolated from stem bark of Peschiera australis (Delorenzi et al., Antimicrob. Agents Chemother. 45:1349-1354, 2001). In this study we show the leishmanicidal effect of the synthetic coronaridine and its racemic 18-methoxylated analog, 18-methoxycoronaridine. Both alkaloids revealed a potent ...

Systemic sclerosis (scleroderma) is a rare fetal autoimmune disease of connective tissue leading to skin fibrosis as well as internal organ involvement (1). An annual incidence rate of 2-20 and prevalence rate of 100-300 per million population have been estimated for scleroderma with a mean survival of 12 yr from diagnosis (2-4). Moreover, there is a considerable preponderance of female gender ...

By using a semi-quantitative immunoblotting technique, we have analyzed serum immunoglobulin G (IgG) reactivities of patients with limited cutaneous systemic sclerosis and anticentromere antibodies, patients with diffuse systemic sclerosis and antitopoisomerase 1 antibodies, patients with diffuse systemic sclerosis without antitopoisomerase 1 or anticentromere antibodies and age- and gender-mat...

A 79-year-old Thai woman with advanced renal failure, dyslipidemia and anemia of chronic disease was admitted to hospital with prolonged fever, productive cough and multiple discrete small pustules on her face, trunk and extremities. A chest X-ray revealed diffuse miliary infiltration. Mycobacterium tuberculosis complex DNA was detected by polymerase chain reaction in sputum and scrapings of pu...

Cutaneous leishmaniasis is a protozoan infectious disease and widespread in Mediterranean basin including Turkey. Lesions usually start with erythematous papules, gradually enlarges and afterwards it ulcerates. We present a 12-year-old boy with diffuse persistent lip swelling mimicking granulomatous cheilitis. Systemic glucantime was started. However, severe hypotension and bradycardia was deve...

Legionella pneumophila is the most common cause of legionellosis and is one of the organisms causing atypical pneumonia. We report the presentation of disseminated intravascular coagulation (DIC) and skin rash in a single case of severe Legionella pneumonia. The unique clinical presentation of a diffuse rash diagnosed as purpura fulminans and the unpredictable variations encountered during the ...