Congenital Chagas disease in a Bolivian newborn in Bergamo (Italy).

Chagas disease (CD) is an uncommon disease in Europe. Its epidemiology has changed because of mass migration from Latin America to Europe. Herein we describe a congenital case of CD in a Bolivian newborn in Bergamo, the main city of residence for the Bolivian community in Italy. At delivery, serological analyses evidenced IgG antibodies against Trypanosoma cruzi both in the child and mother, as expected. Hemoscopic analyses on peripheral blood were repeatedly negative during the first months of life. Eventually, thanks to T. cruzi Real Time polymerase chain reaction (RT-PCR) positivity on peripheral blood and development of progressive anemia in the following weeks, congenital Chagas disease was diagnosed and benznidazole-based therapy started. A progressive antibodies' index decrease was observed till negativity (306 days apart). RT-PCR was negative at the end of treatment. Our case is instructive and management of congenital CD is discussed from the perspective of a non-endemic country.

Case Report: Molecular Confirmation of Lobomycosis in an Italian Traveler Acquired in the Amazon Region of Venezuela.

Lobomycosis is a chronic skin mycosis endemic in Amazon regions characterized by chronic nodular or keloidal lesions caused by Lacazia loboi, an uncultivable fungus. Imported cases in nonendemic countries are rare and diagnosed after years. We describe a case of lobomycosis in a healthy 55-year-old Italian traveler who had acquired the infection during 5-day-honeymoon in the Amazon region of Venezuela in 1999. Several weeks after return, he recalled pruritus and papular skin lesions on the left lower limb, subsequently evolving to a plaque-like lesion. Blastomycosis and cryptococcosis were hypothesized based on microscopic morphology of yeast-like bodies found in three consecutive biopsies, although fungal cultures were always negative. In 2016, exfoliative cytology and a biopsy specimen examination showed round yeast-like organisms (6-12 µm), isolated or in a chain, connected by short tubular projections fulfilling the morphologic diagnostic criteria of Lacazia spp. The microscopic diagnosis was confirmed by molecular identification.

The mycoarray as an aid for the diagnosis of an imported case of histoplasmosis in an Italian traveler returning from Brazil.

We describe an imported case of histoplasmosis, whose serological profile was established by means of a protein-based microarray platform, the recently described mycoarray. Because of its peculiarities, such a novel tool greatly facilitates the rapid and multiparametric assessment of patients' serological status and lends itself to be employed as an aid in the diagnosis of primary mycoses, especially in nonendemic countries.

Nocardia brasiliensis in Italy: a nine-year experience.

In the past, no case reports concerning N. brasiliensis infections were published from Italy. We now report 4 cases observed during 1998-2006 in 4 Italian patients, 1 immunosuppressed and 3 immunocompetent.

Imported and autochthonous histoplasmosis in Italy: new cases and old problems.

In the past the Italian soil was considered as a low-endemic pabulum for H. capsulatum var. capsulatum and only few autochthonous cases of histoplasmosis were reported in Italy, especially in the Po valley. The aim of the paper was to evaluate this possibility by reviewing the literature and providing our own personal data. Four additional cases of histoplasmosis were observed during 1999-2003 in AIDS immigrant or in Italian citizens, and in travellers to endemic areas. One of the AIDS patients was an autochthonous case of histoplasmosis. The Italian literature was reviewed. Recent cases and literature data confirm the possible autochthonous presence of histoplasmosis in Italy, especially in the Northern regions.

Leptoqueilia (queilo-auxesioplastia - bardotizaçäo) / The leptocheilia

Os autores estudam uma anomalia de desenvolvimento - leptoqueilia ou lábios finos - de apariçäo pouco frequente, mas que coercitivamente leva as suas portadoras, jovens ou näo, a procurarem os cirurgiöes plásticos para a sua correçäo. Atribuem a anomalia ao desenvolvimento insuficiente da borda vermelha do lábio superior. Justificam a denominaçäo "bardotizaçäo" e indicam o tratamento, bastante simples - excisäo de fuso cutâneo adjacente ao limite mucocutâneo do lábio superior