Endometrial and cervical metastases leading to the diagnosis of a primary breast cancer: A case report

Breast cancer can metastasize to a vast array of organs, but in rare cases cancer can form secondary lesions in the uterus and cervix. In our case report we have a 56 years old female with gynaecologic bleeding, bloating, and difficulty in breathing, fatigue, weakness and polyuria. After performing of dilatation and curettage the result was endometrial and cervical metastases which show histopathological and immunohistochemical results suggesting invasive lobular carcinoma of the breast that leads to primary breast cancer. The treatment was estimated on the basis of her status

Acute kidney injury in cardiogenic shock. definitions, incidence, haemodynamic alterations, and mortality

Aims: To investigate the incidence, haemodynamic alterations and 90-day mortality of acute kidney injury (AKI) in patients with cardiogenic shock. We assessed the utility of creatinine, urine output (UO) and cystatin C (CysC) definitions of AKI in prognostication. Methods and results: Cardiogenic shock patients with serial plasma samples (n = 154) from the prospective multicenter CardShock study were included in the analysis. Acute kidney injury was defined and staged according to the KDIGO criteria by creatinine (AKIcrea) and/or UO (AKIUO). CysC-based AKI (AKICysC) was defined similarly to AKIcrea. Changes in haemodynamic parameters were assessed over time from baseline until 96 h. Mean age of the study population was 66 ± 12 years and 74% were men. Median baseline creatinine was 1.12 [interquartile range (IQR) 0.87–1.54] mg/dL and CysC 1.19 (IQR 0.90–1.69) mg/L. The 90-day mortality was 38%. The incidences for AKI were: AKIcrea 31%, AKIUO 50%, and AKICysc 33%. AKIcrea [odds ratio (OR) 12.2, 95% confidence interval (CI) 4.1–36.0] and AKICysC (OR 2.5, 95% CI 1.1–6.1), but not AKIUO, were independent predictors of mortality. However, a stricter UO cut-off of <0.3 mL/kg/h for 6 h was independently associated with 90-day mortality (OR 3.6, 95% CI 1.4–9.3). Development of AKI was associated with persistently elevated central venous pressure and decreased cardiac index and mean arterial pressure. Conclusions: Acute kidney injury is frequent in patients with cardiogenic shock and especially AKIcrea predicts poor outcome. The KDIGO UO criterion seems, however, rather liberal and a stricter AKI definition of UO <0.3 mL/kg/h for at least 6 h seems more useful for mortality risk prediction. Haemodynamic alterations reflecting venous congestion and hypoperfusion were associated with AKI

Impact of age on the performance of the ESC 0/1h-algorithms for early diagnosis of myocardial infarction

Aims We aimed to evaluate the impact of age on the performance of the European Society of Cardiology (ESC) 0/1halgorithms and to derive and externally validate alternative cut-offs specific to older patients. Methods and results We prospectively enrolled patients presenting to the emergency department (ED) with symptoms suggestive of acute myocardial infarction in three large diagnostic studies. Final diagnoses were adjudicated by two independent cardiologists. High-sensitivity cardiac troponin (hs-cTn) T and I concentrations were measured at presentation and after 1 h. Patients were stratified according to age [<55 years (young), ≥55 to <70 years (middle-age), ≥70 years (old)]. Rule-out safety of the ESC hs-cTnT 0/1h-algorithm was very high in all age-strata: sensitivity 100% [95% confidence interval (95% CI) 94.9-100] in young, 99.3% (95% CI 96.0-99.9) in middle-age, and 99.3% (95% CI 97.5- 99.8) in old patients. Accuracy of rule-in decreased with age: specificity 97.0% (95% CI 95.8-97.9) in young, 96.1% (95% CI 94.5-97.2) in middle-age, and 92.7% (95% CI 90.7-94.3) in older patients. Triage efficacy decreased with increasing age (young 93%, middle-age 80%, old 55%, P < 0.001). Similar results were found for the ESC hs-cTnT 0/1h-algorithm. Alternative, slightly higher cut-off concentrations optimized for older patients maintained very high safety of rule-out, increased specificity of rule-in (P < 0.01), reduced overall efficacy for hs-cTnT (P < 0.01), while maintaining efficacy for hs-cTnI. Findings were confirmed in two validation cohorts (n = 2767). Conclusion While safety of the ESC 0/1h-algorithms remained very high, increasing age significantly reduced overall efficacy and the accuracy of rule-in. Alternative slightly higher cut-off concentrations may be considered for older patients, particularly if using hs-cTnI