ABSTRACT
Epithelioid sarcoma (ES) is an uncommon soft tissue neoplasm first described in 1970. It is a unique soft tissue neoplasm of adolescents and younger adults which usually presents as a subcutaneous and deep dermal mass in the distal portions of the extremities. The proximal-type variant of this rare soft tissue neoplasm was only recently reported. The proximal form typically arise in proximal extremities and in the deep parts of pelvis, perineum and genital tract. The proximal type variant has distinct histological characteristics and aggressive clinical course as compared to the distal ES. Inactivation of INI1 has been reported in both distal and proximal variants and can help to make the diagnosis. Furthermore, the proximal variant has a possible association with malignant rhabdoid neoplasm. We describe here a case of primary pleural ES of the proximal type and highlight its diagnostic and therapeutic challenges.
ABSTRACT
Single center studies suggested that non-ST elevation myocardial infarction (NSTEMI) in patients admitted with acute decompensated diabetes is associated with poor long-term prognosis. We hypothesize that acute decompensated diabetes is also associated with worse early morbidity and mortality in patients admitted with NSTEMI. Adult patients with a primary discharge diagnosis of diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemic state (HHS) were identified in the national inpatient sample. We then assessed contemporary trends in the incidence and management patents of NSTEMI in patients admitted with DKA/HHS and compared in-hospital morbidity and mortality, resource utilization, and cost between DKA/HHS patients with and without NSTEMI. In 431,037 patients admitted with decompensated diabetes from 2003 to 2014, 13,069 (3.03%) suffered a NSTEMI during their hospitalization. Patients with NSTEMI were older and had higher prevalence of atherosclerotic and nonatherosclerotic comorbidities. After propensity score matching, NSTEMI was associated with a 60% increase in in-hospitalmortality (9.1% vs 5.5%; p < 0.001), higher incidences of stroke, acute kidney injury, blood transfusion, longer hospitalizations, and higher costs. A minority (35%) ofNSTEMI patients underwent invasive coronary assessment, and those had lower in-hospitalmortality compared with NSTEMI patients who did not undergo invasive assessment(3.3% vs 12.2%, adjusted OR 0.30, 95%CI 0.24 to 0.36, p < 0.001). About 3% of patients admitted with decompensated diabetes suffer a NSTEMI and those experience higher in-hospital morbidity and mortality, longer hospitalization, and higher cost.
