McCaffrey Lemming (auntpajama80)

Primary tumors of the heart are rare with a reported incidence of about 0.002% to 0.3% at autopsy. A cardiac hemangioma is a form of benign primary cardiac tumor that often presents with atypical clinical symptoms. Hemangiomas are generally isolated lesions. Here, we report a patient with previous hepatic hemangioma who later was found to have a large coexistent cardiac hemangioma presenting with cardiac compressive symptoms. © 2020 Wiley Periodicals, Inc.OBJECTIVES We aimed to investigate the efficacy of maternal ophthalmic artery (OA) and cervical internal carotid artery (CICA) in predicting adverse maternal outcomes and gestational age at birth in preeclampsia (PE). METHODS The study was performed at the Zeynep Kamil Women and Children's Diseases Training and Research Hospital. Measurements were made in 2 groups consisting of 50 pregnant women with PE and 50 healthy pregnant women. The peak systolic velocity (PSV), end-diastolic velocity, PI, RI, first diastolic peak velocity, systolic/diastolic (S/D) ratio, and peak ratio of the maternal OA were measured by a transorbital Doppler ultrasound (US) scan. The PSV, end-diastolic velocity, PI, RI, and S/D ratio of the CICA were measured. The differences of Doppler indices between groups with P less then .05 were considered statistically significant. Cutoff values were calculated, which could be used to predict adverse maternal outcomes and gestational age at birth. RESULTS The RI and PI values of the OA were lower, and the first diastolic peak velocity, PSV, and peak ratio values were higher among the PE group. The RI and S/D values of the CICA were significantly lower in the PE group compared to the healthy group. The OA RI was determined to be the strongest US variable in predicting adverse maternal outcomes and gestational age at birth, with a cutoff value of 0.72, 76% sensitivity, and 76% specificity. CONCLUSIONS Maternal OA Doppler indices can be used as US markers to predict adverse maternal outcomes. © 2020 by the American Institute of Ultrasound in Medicine.PURPOSE Outcome for relapsed acute myeloid leukemia (AML) is poor. Cladribine has activity in AML, and an enhancing effect on other cytostatic drugs thus may help overcome resistance. Here, we present the final analysis of our phase II trial evaluating safety and efficacy of cladribine, cytarabine, and idarubicin (CAI) in relapsed AML. METHODS Patients with relapsed AML after at least 6 months remission received two courses of CAI. After 9 patients, prolonged neutropenia prompted protocol change (omission of idarubicin in 2nd course and dose-reduction of cytarabine). Primary endpoints were remission rate and safety. RESULTS Twenty patients received treatment, fourteen one, and six two courses CAI/CA. After first course, complete remission (CR/CRi) was achieved in 60%. Most frequent toxicity was infection. Median OS was 8.8 months in all patients and 21.1 months in those with CR. Nine patients (48%) proceeded to allogeneic stem cell transplantation (allo-SCT), four of those are still alive and in CR, accounting for a 5-year survival rate of 55% of transplanted patients. CONCLUSION Cladribine, cytarabine, and idarubicin in relapsed AML is feasible and induces good response rates. As expected, infections are the most important complication. However, combined with allo-SCT, long-term survival can be achieved in a substantial number of patients. © 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.Myeloid-derived suppressor cells (MDSCs) are heterogeneous population of monocyte and granulocyte progenitors that are highly suppressive against T cells. In BALB/c mice infected with a nematode Heligmosomoides polygyrus bakeri, we studied the dynamics of MDSCs, identified as CD11b+Gr-1+, induction in different tissues along with the development of parasite infection. We observed that MDSC-like cells are induced both by larvae and adult stages of H polygyrus bakeri. Gr-1+ cells of su