Retrograde Access to Seal a Large Coronary Vessel Balloon Perforation Without Covered Stent Implantation.

The sealing of a large vessel coronary perforation during percutaneous coronary intervention typically requires the deployment of 1 or more covered stents. A novel approach to seal a life-threatening perforation caused by unnoticed wire-exit and balloon dilation, utilizing retrograde techniques, without a covered-stent is described. ().

Laparoscopic resection of giant adrenal malignant tumors, a case series and review of the literature.

Laparoscopic approach for suspected adrenal malignancies remains a controversial issue and it gets more controversial, when managing giant adrenal malignant tumors. The aim of this paper is to present five cases of patients with giant adrenal malignant tumors that underwent laparoscopic transabdominal lateral adrenalectomy in our department between 2010 and 2017. Literature is also reviewed in order to investigate the feasibility of laparoscopic resection in these cases.

EBUS-TNBA 22G samples: Comparison of PD-L1 expression between DAKO and BIOCARE.

Lung cancer is diagnosed at advanced stage due to lack of early disease symptoms. Currently we have several different biopsy techniques such as; radial endobronchial ultrasound, convex probe endobronchial ultrasound, electromagnetic navigation, ct guided biospy and transthoracic ultrasound biopsy. Novel therapies such as; immunotherapy is being used for non-small cell lung cancer in the everyday clinical practice as first and second line treatment.

Intimal sarcoma of the pulmonary artery, a diagnostic enigma.

Heart malignancies are rare and difficult to diagnose at early stage. Usually they are discovered when they present disease symptoms. CT of the thorax with contrast, MRI of the thorax, endobronchial ultrasound (EBUS) or echocardiography (transthoracic and/or transesophageal) and fluorodeoxyglucose positron emission tomography-CT (FDG-PET-CT) can be used to diagnose this entity.