Transumbilical laparoscopic treatment of Congenital Infantile Fibrosarcoma of the Ileum.

Congenital-Infantile Fibrosarcoma (CIF) is a malignant mesenchymal tumor representing 10-20% of soft-tissue tumors. Complete surgical resection is generally the treatment of choice. The most recurrent cytogenetic abnormality was identified as the traslocation t(12;15)(p13:q25), which bears the fusion of Tel gene EVT6 with TrkC gene. This study describes a case of infantile fibrosarcoma of the ileum in a female newborn examined for intestinal occlusion and its laparoscopic treatment

Profiling COVID-19 pneumonia progressing into the cytokine storm syndrome: Results from a single Italian Centre study on tocilizumab versus standard of care

Objective: Approximately 5% of patients with coronavirus disease 2019 (COVID-19) develop a life-threatening pneumonia that often occurs in the setting of increased inflammation or \u201ccytokine storm\u201d. Anti-cytokine treatments are being evaluated but optimal patient selection remains unclear, and the aim of our study is to address this point. Methods: Between February 29 to April 6, 2020, 111 consecutive hospitalized patients with COVID-19 pneumonia were evaluated in a single centre retrospective study. Patients were divided in two groups: 42 severe cases (TOCI) with adverse prognostic features including raised CRP and IL-6 levels, who underwent anti-cytokine treatments, mostly tocilizumab, and 69 standard of care patients (SOC). Results: In the TOCI group, all received anti-viral therapy and 40% also received glucocorticoids. In TOCI, 62% of cases were ventilated and there were three deaths (17.8 \ub1 10.6 days, mean follow up) with 7/26 cases remaining on ventilators, without improvement, and 17/26 developed bacterial superinfection. One fatality occurred in the 15 TOCI cases treated on noninvasive ventilation and one serious bacterial superinfection. Of the 69 cases in SOC, there was no fatalities and no bacterial complications. The TOCI group had higher baseline CRP and IL-6 elevations (p < 0.0001 for both) and higher neutrophils and lower lymphocyte levels (p = 0.04 and p = 0.001, respectively) with the TOCI ventilated patients having higher markers than non-ventilated TOCI patients. Conclusion: Higher inflammatory markers, more infections and worse outcomes characterized ventilated TOCI cases compared to ward based TOCI. Despite the confounding factors, this suggests that therapy time in anti-cytokine randomized trials will be key

Transumbilical laparoscopic treatment of Congenital Infantile Fibrosarcoma of the Ileum

Congenital-Infantile Fibrosarcoma (CIF) is a malignant mesenchymal tumor representing 10-20% of soft-tissue tumors. Complete surgical resection is generally the treatment of choice. The most recurrent cytogenetic abnormality was identified as the traslocation t(12;15)(p13:q25), which bears the fusion of Tel gene EVT6 with TrkC gene. This study describes a case of infantile fibrosarcoma of the ileum in a female newborn examined for intestinal occlusion and its laparoscopic treatment

Malignant epithelial/exocrine tumors of the pancreas

Pancreatic malignant exocrine tumors represent the most important cause of cancerrelated death for pancreatic neoplasms. The most common tumor type in this category is represented by pancreatic ductal adenocarcinoma (PDAC), an ill defined, stroma-rich, scirrhous neoplasm with glandular differentiation. Here we present the relevant characteristics of the most important PDAC variants, namely adenosquamous carcinoma, colloid carcinoma, undifferentiated carcinoma, undifferentiated carcinoma with osteoclast-like giant cells, signet ring carcinoma, medullary carcinoma and hepatoid carcinoma. The other categories of malignant exocrine tumors, characterized by fleshy, stroma-poor, circumscribed neoplasms, include acinar cell carcinoma (pure and mixed), pancreatoblastoma, and solid pseudopapillary neoplasms. The most important macroscopic, histologic, immunohistochemical and molecular hallmarks of all these tumors, highlighting their key diagnostic/pathological features are presented. Lastly, standardized indications regarding gross sampling and how to compile a formal pathology report for pancreatic malignant exocrine tumors will be provided

Circadian blood pressure profile in patients with active Cushing's disease and after long-term cure

Hypertension is a major feature of Cushing's disease, with the attendant increase in the rate of cardiovascular events. The circadian blood pressure profile also impacts cardiovascular risk and a few studies have shown that patients with Cushing's syndrome do not present the expected nocturnal blood pressure decrease and, further, that this alteration persists in short-range disease remission. These studies were performed by conventional discontinuous ambulatory pressure monitoring, a technique not devoid of limitations. Aim of our study was the assessment of blood pressure and heart rate profile by beat-to-beat noninvasive monitoring in twelve patients with active Cushing's disease (9 women and 3 men, age 33.3 \ub1 2.36 years) and the assessment of its possible changes at short- (&lt; 1 year) and long-term (2-3 years) follow-up after curative surgery. No nocturnal blood pressure dipping (i.e., decrease by 10% of daytime values) was observed in 50% of patients both during active hypercortisolism and within 1 year from surgery. Recovery of blood pressure dipping profile was detected at long-term follow-up in a minority of patients. Daytime heart rate was higher in patients with active Cushing's disease and decreased over time after cure. In conclusion, patients with Cushing's disease present absent nocturnal blood pressure dipping and abnormal heart rate values which do not resolve after short-term remission of hypercortisolism and show only partial improvement in the long run. These findings identify additional cardiovascular risk factors for patients cured of Cushing's disease