Is the treatment for osteochondrolipomas and lipomas the same? Case report and review of the literature on osteochondrolipoma of chest wall.

Lipomas containing bony and chondroid areas are called osteochondrolipomas. Osteochondrolipomas are extremely rare and their treatment is not known exactly. In this article, we report a 41-year-old male patient who had a 45 mm long subcutaneous mass in the chest wall which was detected 15 years before.

The importance of FISH signal cut-off values for 9p21 deletion in malignant pleural mesothelioma: Is it underestimated?

Malignant mesothelioma (MM) is an aggressive cancer with a poor prognosis. The most common genetic alteration in MM is the deletion of the INK4a/ARF locus, which encodes the p16 protein and is located on the short arm of chromosome 9 (9p21). Recently, it has been shown that homozygous deletion of 9p21 has both diagnostic and prognostic significance in MM.

The sonographic features of malignant mediastinal lymph nodes and a proposal for an algorithmic approach for sampling during endobronchial ultrasound.

Introduction: There are several papers on the sonographic features of mediastinal lymph nodes affected by several diseases, but none gives the importance and clinical utility of the features.

Objective: In order to find out which lymph node should be sampled in a particular nodal station during endobronchial ultrasound, we investigated the diagnostic performances of certain sonographic features and proposed an algorithmic approach.

Methods: We retrospectively analyzed 1051 lymph nodes and randomly assigned them into a preliminary experimental and a secondary study group.

18F-FDG PET/CT rarely provides additional information other than primary tumor detection in patients with pulmonary carcinoid tumors.

Aim: The purpose of this study was to assess the contribution of (18)F-fluorodeoxyglucose (FDG) Positron Emission Tomography (PET)/Computed Tomography (CT) in detection and staging of pulmonary carcinoid tumors.

Methods: A total of 22 patients with pulmonary carcinoid tumors (14 typical, 8 atypical) were reviewed in this retrospective study. PET/CT images of all patients were evaluated for primary tumor as well as metastatic regional lymph nodes, bone and other distant metastases.

Integration of 2-deoxy-2-[18F] fluoro-D-glucose PET/CT into clinical management of patients with Wegener's granulomatosis.

Objective: Wegener's granulomatosis (WG) is a rare disorder characterized by granulomatous necrotizing vasculitis which mainly affects small- and medium-sized vessels. While the classical triad of involvement is upper and lower respiratory system and glomerulonephritis, WG may involve any organ or system in the body. The aim of our study was to investigate the role of positron emission tomography/computerized tomography (PET/CT) both in the initial evaluation and follow-up of patients with WG.

Synchronous bilateral multiple typical pulmonary carcinoid tumors: a unique case with 10 typical carcinoids.

Bilateral multiple typical carcinoid tumors of the lung are uncommon malignancies. We discuss the case of a 64 year-old female with a nonproductive cough as the initial symptom. Thoracic computed tomography revealed multiple nodular lesions on both sides, which were initially misdiagnosed as multiple metastases of the lung with an unknown primary.