Background: Progression of the disease in idiopathic pulmonary fibrosis (IPF) is difficult to predict, due to its variable and heterogenous course. The relationship between radiographic progression and functional decline in IPF is unclear. We sought to confirm that a simple HRCT fibrosis visual score is a reliable predictor of mortality in IPF, when longitudinally followed; and to ascertain which pulmonary functional variables best reflect clinically significant radiographic progression. Methods: One-hundred-twenty-three consecutive patients with IPF from 2 centers were followed for an average of 3 years. Longitudinal changes of HRCT fibrosis scores, forced vital capacity (FVC), total lung capacity and diffusing lung capacity for carbon monoxide were considered. HRCTs were scored by 2 chest radiologists. The primary outcome was lung transplant (LTx)-free survival after the follow-up HRCT. Results: During the follow-up period, 43 deaths and 11 LTx occurred. On average, the HRCT fibrosis score increased significantly, and a longitudinal increase > 7% predicted LTx-free survival significantly, with good specificity, but limited sensitivity. The correlation between radiographic and functional progression was moderately significant. HRCT progression and FVC decline predicted LTx-free survival independently and significantly, with better sensitivity, but worse specificity for a ≥ 5% decline of FVC. However, the area under the curve towards LTx-survival were only 0.61 and 0.62, respectively. Conclusions: The HRCT fibrosis visual score is a reliable and responsive tool to detect clinically meaningful disease progression. Although no individual pulmonary function test closely reflects radiographic progression, a longitudinal FVC decline improves sensitivity in the detection of clinically significant disease progression. However, the accuracy of these methods remains limited, and better prognostication models need to be found.

To compare adjuvant conventional radiotherapy (C-RT) to hypofractionated schedule (HF-RT) in early breast cancer. Between May 2012 and September 2015, 120 patients were included in the analysis. All patients underwent conservative surgery and adjuvant RT. RT was delivered in C-RT (50 Gy; 2 Gy/fr) or HF-RT (42.5 Gy; 2.66 Gy/fr), followed by a tumor bed boost (10 Gy; 2 Gy/fr). RT-induced toxicity was recorded and compared between groups. Toxicity results were graded according to the Common Terminology Criteria for Adverse Events guidelines. A multivariate analysis was performed of the factors associated with acute toxicity onset. Mild acute skin toxicity was observed in 71.7% of patients. No grade 4 toxicity was observed. From the multivariate analysis, Breast volume and RT fractionation significantly affected acute radiation-related toxicity. No increase in late toxic effects has been reported between C-RT and HF-RT schedules. Overall, the 2-year disease free survival was 94.4%. HF-RT represents a valid adjuvant treatment option in early breast cancer patients, without negative impact on acute and late radiation sequelae, as well as tumor control.

Swelling of the inguinal region in a woman is a frequent finding in daily clinical practice. We focused our attention on the possible differential diagnoses, giving emphasis to the less common causes of this frequent female disorder and describing their characteristics in ultrasound and magnetic resonance imaging. The causes of swelling in this region may be multiple and in this paper, we will show a rare case of diagnosis of Nuck's canal cyst in a patient with Kniest Syndrome.