Pericardial cysts are rare benign congenital malformations, usually small, asymptomatic and detected incidentally on chest X-ray as a mass located in the right costophrenic angle. Giant pericardial cysts are very uncommon and produce symptoms by compressing adjacent structures. In this report, the authors present a case of a symptomatic giant pericardial cyst incorrectly diagnosed as dextrocardia on chest X-ray. © 2012 Sociedade Portuguesa de Cardiologia Published by Elsevier España, S.L. All rights reserved. PALAVRAS-CHAVE Quisto pericárdico; Telerradiografia de tórax Quisto pericárdico gigante a imitar dextrocardia na telerradiografia de tóraxResumo Os quistos pericárdicos são malformações congênitas benignas raras. Habitualmente. são de pequena dimensão, assintomáticos e detectados de forma acidental na telerradiografia de tórax, como uma massa localizada no ângulo costofrênico direito. Grandes quistos pericárdi-cos são ainda mais raros e produzem sintomas por compressão de estruturas adjacentes. Neste artigo, os autores apresentam um caso clínico de um quisto pericárdico gigante e sintomático previamente diagnosticado como uma dextrocardia em telerradiografia de tórax. © 2012 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L. Todos os direitos reservados. Case reportA 30-year-old man reported dysphagia and weight loss (15 kg) during the previous four months. Palpitations and * Corresponding author.E-mail address: hamadmahmoud77@hotmail.com (H.M. Hamad).chest pain unrelated to physical or emotional stress began two months later. A routine annual visit to the occupational medicine clinic revealed normal physical examination and laboratory tests. The chest X-ray ( Figure 1A) suggested a diagnosis of dextrocardia that was not observed on previous annual chest X-rays, and the ECG ( Figure 1B) was normal. Outpatient echocardiography was also normal. The patient was referred to the cardiology department for further investigation.

Our aim was to study the attractiveness and the replant effect ion for crucifer oil, celery oil, carnation oil, essential oil and castor oil on the saw-toothed grain beetel Oryzaephilus surinamensis L. Result showed that carnation oil gave the highest mean of attractive for the adults which were 17%. All oils had significant replant effect for the adults and the celery oil was the first in replant percentage which achieve to 73%, then the castor oil by 63%, and crucifer oil and essential oil by 50%, while the carnation oil had the latest percentage which was 47%.

Pericardial cysts are rare benign congenital malformations, usually small, asymptomatic and detected incidentally on chest X-ray as a mass located in the right costophrenic angle. Giant pericardial cysts are very uncommon and produce symptoms by compressing adjacent structures. In this report, the authors present a case of a symptomatic giant pericardial cyst incorrectly diagnosed as dextrocardia on chest X-ray. © 2012 Sociedade Portuguesa de Cardiologia Published by Elsevier España, S.L. All rights reserved. PALAVRAS-CHAVE Quisto pericárdico; Telerradiografia de tórax Quisto pericárdico gigante a imitar dextrocardia na telerradiografia de tóraxResumo Os quistos pericárdicos são malformações congênitas benignas raras. Habitualmente. são de pequena dimensão, assintomáticos e detectados de forma acidental na telerradiografia de tórax, como uma massa localizada no ângulo costofrênico direito. Grandes quistos pericárdi-cos são ainda mais raros e produzem sintomas por compressão de estruturas adjacentes. Neste artigo, os autores apresentam um caso clínico de um quisto pericárdico gigante e sintomático previamente diagnosticado como uma dextrocardia em telerradiografia de tórax. © 2012 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L. Todos os direitos reservados. Case reportA 30-year-old man reported dysphagia and weight loss (15 kg) during the previous four months. Palpitations and * Corresponding author.E-mail address: hamadmahmoud77@hotmail.com (H.M. Hamad).chest pain unrelated to physical or emotional stress began two months later. A routine annual visit to the occupational medicine clinic revealed normal physical examination and laboratory tests. The chest X-ray ( Figure 1A) suggested a diagnosis of dextrocardia that was not observed on previous annual chest X-rays, and the ECG ( Figure 1B) was normal. Outpatient echocardiography was also normal. The patient was referred to the cardiology department for further investigation.