La Radiologia Medica

Our medical research library holds 5 studies published in La Radiologia Medica (2013–2019). Each entry links to the study's record on PubMed and, where there is one, to the publisher's page and a free full text. 5 have an abstract, the authors' own summary as PubMed records it: open "Abstract" to read it.

About the journal

• Publisher: Springer Milan
• Published: 1914 to the present, Italy
• Language: Italian
• ISSN: 0033-8362 (print), 1826-6983 (electronic)
• Absorbed: Minerva Radiologica
• Its record in the NLM Catalog

2010s

• Extra-pleural pneumonectomy in the era of image-guided intensity-modulated radiotherapy. M. Trovo, D. Franceschini, C. Furlan, et al. 2019;124(9):854-859. PubMed · Publisher

  Abstract

  Purpose: To assess the outcome of malignant pleural mesothelioma patients treated with extra-pleural pneumonectomy (EPP) and adjuvant radiotherapy (RT), using the most advanced radiotherapeutic techniques, namely image-guided intensity-modulated RT (IG-IMRT).

  Methods And Materials: Fifty-four patients were analyzed. Minimum radiation dose was 50 Gy (2 Gy/fr). Planning target volume encompassed the entire hemithorax, including the ipsilateral mediastinum if interested by disease, the pericardium and diaphragm, and any drain sites. The study endpoints included loco-regional control (LRC), distant metastases free survival (DMFS), and overall survival (OS), as well as radiation-related toxicity.

  Results: Major patients and treatment characteristics were the following: median age 62 years, epithelioid histology in 51 (94%) cases, locally advanced disease in 41 (90%) cases, and metastatic mediastinal lymph nodes in 27 patients (50%). Only 7 patients (13%) had gross residual disease after surgery. Chemotherapy was administered in 38 patients (70%). Median follow-up was 16 months (range 0-73 months). Median and 2-year OS were 21 months and was 43.8%, respectively. The predominant pattern of failure was distant: 34 patients (62.9%) developed some component of distant failure, and only 5 patients (9.2%) developed an isolated loco-regional recurrence. The estimates of LRC and DMFS at 2 years were 63.4% and 43.4%, respectively. Three fatal pneumonitis were documented. Other major toxicities included: Grade 2 and 3 pneumonitis in 1 and 2 cases, respectively, 1 case of bronchial fistula, pleural empyema, and Grade 3 esophagitis, respectively.

  Conclusions: Although executed in the era of high-technology radiotherapy (IG-IMRT), EPP should not be routinely performed.

• CT differentiation of malignant peritoneal mesothelioma and tuberculous peritonitis. W.J. Yin, G.Q. Zheng, Y.F. Chen, et al. 2016;121(4):253-60. PubMed · Publisher

  Abstract

  Objective: The aim of this study was to determine which computed tomography (CT) findings were useful in differentiating malignant peritoneal mesothelioma (MPM) and tuberculous peritonitis (TBP).

  Methods: CT scans performed in 53 patients with MPM and 27 patients with TBP confirmed by pathology were retrospectively reviewed. The CT findings were evaluated for the morphologic appearance of ascites, peritoneum, mesenterium and omentum involvement, enlarged lymph nodes, solid abdominal viscera infiltration and metastases, and thoracic changes. The Pearson χ (2) test was used to compare differences between groups.

  Results: Patients in both groups displayed a high proportion of peritoneum and mesenterium thickening. However, there were no obvious differences observed for ascites or swollen lymph nodes. There were significant differences in the following aspects between the two groups: (1) smooth peritoneal thickening was more frequent in patients with TBP, while irregular thickening was more frequently observed in patients with MPM; (2) caked omentum stratification was more common in patients with MPM; (3) mesentery involvement was less commonly observed in patients with TBP; (4) abdominal viscera infiltration and pleural plaques were more common in patients with MPM (46/53 and 48/53, respectively) than in those with TBP (0/27 and 0/27); and (5) more patients in the TBP group (14/27) displayed pleural effusion, and extraperitoneal tuberculosis was more common in patients with TBP (20/27).

  Conclusion: Although most CT findings analyzed are observed in both diseases, each disease has its own several unique characteristics. Therefore, using a combination of CT findings may increase our ability to distinguish TBP from MPM.

• CT patterns of pleuro-pulmonary damage caused by inhalation of pumice as a model of pneumoconiosis from non-fibrous amorphous silicates. C. Costa, G. Ascenti, E. Scribano, et al. 2016;121(1):19-26. PubMed · Publisher

  Abstract

  Purpose: The aim of this article is to correlate the radiological features of pleuro-pulmonary damage caused by inhalation of pumice (an extrusive volcanic rock classified as a non-fibrous, amorphous, complex silicate) with exposure conditions.

  Materials And Methods: 36 subjects employed in the pumice quarries were evaluated for annual follow-up in a preventive medical surveillance program including spirometry, chest CT lasting from 1999 to 2014. They were only male subjects, mean age 56.92 ± 16.45 years. Subjects had worked in the quarries for an average of 25.03 ± 9.39 years. Domestic or occupational exposure to asbestos or other mineral dusts other than pumice was excluded. Subjects were also classified as smokers, former smokers and nonsmokers.

  Results: Among the 36 workers examined, we identified four CT patterns which resulted to be dependent on exposure duration and intensity, FVC, FEV1 and FEF25-75, but not on cigarette smoking. The most common symptoms reported by clinical examination were dyspnoea, cough and asthenia. In no case it was proven an evolution of CT findings during follow-up for 10 years.

  Conclusions: Liparitosis, caused by pumice inhalation, can be considered a representative example of pneumoconiosis derived by amorphous silica compounds, which are extremely widespread for industrial manufacturing as well as for applicative uses, such as nano-materials. Moreover, being pumice free of quartz contamination, it can represent a disease model for exposure to pure non-fibrous silicates.

• Extrapleural and cardiophrenic lymph nodes: prevalence, clinical significance and diagnostic value. B. Feragalli, C. Mantini, N. Civitareale, et al. 2014;119(1):20-6. PubMed · Publisher

  Abstract

  Purpose: The aim of this study was to evaluate the prevalence, clinical meaning and diagnostic value of extrapleural and cardiophrenic nodes occasionally observed on computed tomography (CT) scans of the chest.

  Materials And Methods: We included 750 consecutive patients who underwent CT of the chest for different clinical purposes (340 nonneoplastic patients, 270 with extrathoracic neoplasms, 120 with intrathoracic neoplasms, 20 with pleural metastasis) and 91 patients with histologically proven malignant pleural mesothelioma (MPM). For each group of patients, we analysed the presence of extrapleural and cardiophrenic nodes, their number (single or multiple) and their size.

  Results: The prevalence of cardiophrenic nodes between 6 and 10 mm and >10 mm was significantly higher in patients with MPM (28.6 and 26.4 %, respectively) than in all other categories of patients, except for patients with pleural metastasis (30 and 25 %, respectively). The prevalence of extrapleural nodes, independently from their size, was significantly higher in patients with MPM (68 %) compared with all other groups, including patients with pleural metastasis (5 %; p < 0.0001).

  Conclusions: Cardiophrenic nodes >5 mm and extrapleural nodes of any size have a significant diagnostic value in malignant pleural disease, either primary or secondary, whereas they are extremely rare in other neoplastic or nonneoplastic diseases.

• Diffuse neoplasms of the pleural serosa. L. Cardinale, F. Ardissone, F. Asteggiano, et al. 2013;118(3):366-78. Review PubMed · Publisher

  Abstract

  This study describes the diffuse neoplastic conditions that may affect pleural membranes. These include mesothelioma, the most important and common malignancy of pleural origin, and metastatic involvement by carcinomas, lymphomas and thymomas. On the basis of diagnostic imaging, we identify the distinctive features of pleural involvement by each of these conditions and provide elements enabling accurate differential diagnosis. Finally, we discuss the best diagnostic approach in the case of suspected primary or secondary neoplastic involvement of pleural membranes.

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