Carcinoma of unknown primary sites is a clinical syndrome that represents many types of cancer. The mortality rate associate to this type of cancer is elevated and a rapid medical referral is required for patients presenting this condition. Pleural effusion may be the only visible sign. We report a case of pleural effusion secondary to a cancer of unknown primary site in a 60-year-old man that ...

Background. Extracorporeal shock wave lithotripsy has been widely used to treat renal stones. The procedure is relatively safe with minor complications. Case. The patient is a 32-year-old man who presented with left sided pleural effusion after extracorporeal shock wave lithotripsy. Results. The pleural effusion study revealed an exudative fluid rich in eosinophils (30%). So, the diagnosis of e...

We describe a case of exudative pleural effusion in a patient with mucinous pulmonary adenocarcinoma. Pleural fluid examination showed markedly raised amylase with normal serum amylase concentration. There was no clinical or radiological evidence of oesophageal rupture or pancreatitis. The case illustrates the importance of considering pulmonary malignancy in the context of amylase-rich pleural...

INTRODUCTION The management of recurrent pleural effusion or pneumothorax has always been a cause for serious concern among chest physicians. Among the wide variety of agents that are available for pleurodesis, povidone iodine is now perhaps the most sought after agent as it is cheap, easily available, effective and safe. This study was conducted to establish the efficacy and safety of povidone...

Background and aims: Nowadays, routine invasive techniques to diagnose the causes of exudative pleural effusion are going to be replaced by new noninvasive methods such as biomarkers which with the same diagnostic accuracy can confirm malignant situations at least in a group of cases who do not need more invasive means. Methods: In this descriptive-analytical and case-control study, the calprot...

INTRODUCTION Diagnostic approaches to patients with a pleural effusion must be precise because many procedures depend on the nature of the fluid in the effusion. To date, no biochemical test is considered an appropriate alternative to Light's criteria. This study compared the absolute pleural cholesterol (PC) level and the pleural cholesterol/serum cholesterol (PC/SC) ratio with Light's criteri...

BACKGROUND AND OBJECTIVES Tuberculous pleural effusion (TPE) is associated with enhanced local fibrinolysis; however, its role in TPE has not been studied. The present study aims to investigate whether pleural D-dimer, a fibrinolysis marker, plays a diagnostic role for TPE. PATIENTS AND METHODS Patients with pleural effusion were recruited prospectively. All subjects underwent a standard thor...

Study sample Power calculations were not performed. A sample of 68 consecutive patients with evidence of pleural effusion on chest radiographs was initially identified. After applying the exclusion criteria, 52 patients were included in the study. The characteristics of the initial study sample were not reported. However, demographic and clinical information was provided for those patients with...

BACKGROUND The aim of this study is to determine the level of serum cytokeratin19 fragment (cyfra21-1) in patients with benign or malignant pleural effusion and evaluation the sensitivity and specificity of this tumor marker. METHOD #ENTITYSTARTX00026; MATERIAL We prospectively evaluated 98 patients (39 malignant, 54 benign and the results were inconclusive in 5) with pleural effusion. The d...

OBJECTIVE The present study investigated effect of using pump on postoperative pleural effusion in patients who underwent coronary artery bypass grafting. METHODS A total of 256 patients who underwent isolated coronary artery bypass grafting surgery in the Cardiovascular Surgery clinic were enrolled in the study. Jostra-Cobe (Model 043213 105, VLC 865, Sweden) heart-lung machine was used in o...