Recent perspectives on the early expression immunohistochemical markers in post-mortem recognition of myocardial infarction.

Acute Myocardial Infarction (AMI) refers to the death of heart tissue in the absence ofperfusion. It is one of the top causes of death globally, particularly in middle andhigher-age groups. However, for the pathologist, the post-mortem macroscopic andmicroscopic diagnosis of early AMI remains challenging.

Same Clinical Reality of Spontaneous Rupture of the Common Iliac Artery with Pseudoaneurysm Formation-Comparison of Two Therapeutical Solutions, Endovascular Stent-Graft and Open Surgical Correction, for Two Cases and Review of the Literature.

The incidence of isolated iliac artery aneurysms is approximately 2% and common iliac artery pseudoaneurysms are even rarer. A pseudoaneurysm is a localized hemorrhage as opposed to an actual aneurysm, which affects the entire vascular wall. They are typically asymptomatic and only detectable accidentally while looking for other causes.

Endoscopic Ultrasound-guided Biopsy of Liver Tumors.

Background/aim: Endoscopic ultrasound (EUS)-guided liver tumor biopsy has some advantages over the percutaneous and surgical route and, in many cases, should be preferred. The aim of this study was to evaluate the role of EUS-fine needle aspiration (FNA) in the diagnosis of liver tumors with an emphasis on its diagnostic accuracy and histological quality of the acquired specimen.

Patients And Methods: We followed 30 consecutive patients who underwent liver tumor biopsy using EUS guidance.

Transesophageal endoscopic ultrasound fine needle aspiration of vertebral body osteolytic tumors - a novel diagnostic approach. Case series.

Aims: Vertebral lesions, either primary or more frequently metastasis, are difficult targets for percutaneous guided biopsies and surgical biopsies and are associated with greater risks of complications. We investigated the feasibility of endoscopic ultrasound (EUS) fine needle aspiration (FNA) biopsy in the assessment of vertebral osteolytic tumors as an alternative to CT guided biopsy which is the technique currently used.

Material And Methods: Four patients with osteolytic tumors of the vertebral bodies identified by imaging methods (CT or MRI) - 3 patients, and one with a tumor detected primarily during EUS procedure were included in order to evaluate the feasibility of the procedure.

Accuracy of endoscopic ultrasound-guided biopsy of focal liver lesions.

Aim: Endoscopic ultrasound (EUS) has become an indispensable method for diagnosis in gastroenterology and new indications for EUS continue to emerge. However, there are limited data regarding the accuracy of EUS-guided biopsy of hepatic focal lesions. The aim of this study was to assess the diagnostic yield of EUS-guided fine needle aspiration (FNA) of focal liver lesions.

Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) of paraesophageal lung tumors - diagnostic yield and added value.

Aims: There are few data on the use of endoscopic ultrasound (EUS) for the biopsy of suspected malignant lesions of the lung. The main objective of this study was to evaluate the performance of transesophageal EUS fine needle aspiration (EUSFNA) for the diagnosis of paraesophageal lung tumors and also for the confirmation of metastatic sites of lung cancer during the same procedure.

Material And Methods: We performed a retrospective study in a tertiary care unit including 19 patientswith paraesophageal lung tumors referred to our department for a lung biopsy.

Diagnostic yield of endoscopic ultrasound-guided biopsy of focal liver lesions.

Endoscopic ultrasonography (EUS) has become an indispensable method for diagnosis and therapeutic procedures in gastroenterology. As experience with this technique grows, new indications continue to emerge. Due to the vicinity of the transducer to the liver, endoscopic ultrasonography provides detailed images of the liver segments and its vascular and biliary structures.