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Cardiac synovial sarcomas are rare tumors. Few cases are reported in literature. They commonly present with heart failure. Surgery is the primary modality of treatment where possible. Radiation and chemotherapy are used for local and systemic control as indicated. We present a rare case of synovial sarcoma with simultaneous cardiac and soft tissue involvement. The case is presented for its rarity and diagnostic difficulty in determining the primary site of origin.

Background: Invasive candidosis is increasingly prevalent in seriously ill patients. Our aim was to compare micafungin with liposomal amphotericin B for the treatment of adult patients with candidaemia or invasive candidosis. Methods: We did a double-blind, randomised, multinational non-inferiority study to compare micafungin (100 mg/day) with liposomal amphotericin B (3 mg/kg per day) as first-line treatment of candidaemia and invasive candidosis. The primary endpoint was treatment success, defined as both a clinical and a mycological response at the end of treatment. Primary analyses were done on a per-protocol basis. This trial is registered with ClinicalTrials.gov, number NCT00106288. Findings: 264 individuals were randomly assigned to treatment with micafungin; 267 were randomly assigned to receive liposomal amphotericin B. 202 individuals in the micafungin group and 190 in the liposomal amphotericin B group were included in the per-protocol analyses. Treatment success was observed for 181 (89.6%) patients treated with micafungin and 170 (89.5%) patients treated with liposomal amphotericin B. The difference in proportions, after stratification by neutropenic status at baseline, was 0.7% (95% CI -5.3 to 6.7). Efficacy was independent of the Candida spp and primary site of infection, as well as neutropenic status, APACHE II score, and whether a catheter was removed or replaced during the study. There were fewer treatment-related adverse events-including those that were serious or led to treatment discontinuation-with micafungin than there were with liposomal amphotericin B. Interpretation: Micafungin was as effective as-and caused fewer adverse events than-liposomal amphotericin B as first-line treatment of candidaemia and invasive candidosis.

Omacetaxine is a first-in-class cetaxine with clinical activity against Ph+ CML and a mechanism of action independent of tyrosine kinase inhibition. The development of TKI resistance and intolerance is an emerging problem and patients (Pts) who have failed multiple TKIs may benefit from an alternative therapy for CML.To evaluate the safety and efficacy of SC omacetaxine in CML Pts who are resistant and/or intolerant to two or more TKIs.Eligible Pts included adult CML Pts in chronic, accelerated, or blast disease phase (CP, AP, BP) with resistance and/or intolerance to at least two TKIs. Bcr-Abl mutational analysis was performed at one of 2 central reference laboratories and Pts harboring the T315I Bcr-Abl mutation were enrolled in a separate clinical trial. Induction schedule: 1.25 mg/m2 SC omacetaxine twice daily for 14 days every 28 days until hematologic response. Maintenance dosing: 1.25 mg/m2 SC omacetaxine twice daily for 7 days every 28 days.To date, 99 Pts have enrolled, with data available for analysis on 65 Pts (30 CP, 20 AP and 15 BP). The median age was 57 yrs (23-78) with 52% male and a median disease duration of 77 mo (1-197). Nearly all (64/65, 99%) Pts failed prior IM therapy and 57% failed 3 or more prior TKIs. Baseline mutations were identified in 21 (32%) Pts with 10 non-P Loop, 7 P Loop and 4 compound mutations. Baseline clonal evolution was evident in 5 (17%) CP, 8 (40%) AP, and 13 (87%) BP Pts. Six CP Pts entered the study in CHR. The median follow-up for all Pts is 4.0 mo (0.3 to 14.7).In CP Pts, CHR was achieved in 18 Pts and maintained for more than 8 weeks in the 6 Pts enrolled with baseline CHR, for an overall CHR rate of 80%; median duration 4.7+ mo (1.4 to 13). Major cytogenetic response (MCyR) was achieved in 6 (20%) CP Pts (1 complete, 5 partial); median duration 1.6+ mo (0.0 to 2.9). Major molecular response was achieved in 10% of CP Pts. In AP Pts, overall hematologic response was achieved in 15 (75%) Pts; 12 CHR and 3 return to chronic phase (RCP); median duration 2.5+ mo (1.8 to 10.5). One (5%) AP Pt achieved a complete CyR, identified immediately prior to data cut-off and ongoing. In BP Pts, overall hematologic response was achieved in 8 (53.3%); 6 CHR and 2 RCP. Three Pts (2 CP, 1 AP) received bone marrow/stem cell transplants after achieving major cytogenetic response, a therapeutic option not available to them at study enrollment. No deaths occurred in CP Pts. The median overall survival for AP Pts has not been reached and 13 Pts were alive at the time of data cut-off. Median overall survival was 14.5 mo for BP Pts. Median time to progression was 11.1, 5.7, and 2.6 mo for CP, AP, and BP Pts, respectively.Grade 3/4 related events occurred in 47/65 (72%) of Pts. The most commonly reported events (>15%) were thrombocytopenia (43%), neutropenia (29%), and anemia (22%). Non-hematologic toxicities were generally grade 1/2 with the most frequently reported; diarrhea (32%), nausea (26%), pyrexia (23%), headache (20%), fatigue (19%), vomiting (17%), and asthenia (17%). Grade 3/4 non-hematologic toxicities were uncommon with no events occurring in >5% of Pts and fatigue (3%) the most common event. Treatment delays occurred in approximately 50% of the Pts with median duration of approximately 9 days for all disease phases and cycles (CP=7, AP=11, and BP=12 days). The primary causes of delay were thrombocytopenia, neutropenia and pancytopenia. Deaths occurred in 6 (9.2%) Pts, including 2 (10%) AP pts and 4 (26.7%) BP Pts. Of the deaths, one occurrence in an AP Pt was considered to be possibly related to omacetaxine treatment (febrile neutropenia).Omacetaxine administered by SC injection produced hematologic and cytogenetic responses with a safety profile primarily consisting of hematologic toxicities. This study demonstrated that omacetaxine may be a potential treatment option for CML Pts who have failed multiple TKIs.Cortes-Franco: ChemGenex: Membership on an entity's Board of Directors or advisory committees, Research Funding. Raghunadharao:ChemGenex: Research Funding. Parikh:ChemGenex: Research Funding. Wetzler:ChemGenex: Membership on an entity's Board of Directors or advisory committees, Research Funding. Lipton:ChemGenex: Membership on an entity's Board of Directors or advisory committees, Research Funding. Jones:ChemGenex: Research Funding. Hochhaus:ChemGenex: Research Funding. Kantarjian:ChemGenex: Membership on an entity's Board of Directors or advisory committees, Research Funding. Craig:ChemGenex: Employment. Benichou:ChemGenex: Employment. Humphriss:ChemGenex: Employment. Nicolini:ChemGenex: Research Funding.

Abstract 861