Genomic determinants in advanced endometrial cancer patients with sustained response to hormonal therapy- case series and review of literature.

The incidence of endometrial cancer is increasing, however treatment options for advanced disease are limited. Hormonal therapy has demonstrated positive outcomes for Stage IV EC. Next generation sequencing (NGS) has increased our understanding of molecular mechanisms driving EC.

Synchronous thyroid cancer and malignant struma ovarii: concordant mutations and microRNA profile, discordant loss of heterozygosity loci.

Background: Struma ovarii is an unusual ovarian teratoma containing predominantly thyroid tissue. Less than 10% of cases undergo malignant transformation in the thyroid tissue and are considered malignant struma ovarii (MSO). MSO have been reported with concurrent thyroid lesions, but molecular data is lacking.

Efficacy of PARP Inhibitors as Maintenance Therapy for Metastatic Castration-Resistant Prostate Cancer: A Meta-Analysis of Randomized Controlled Trials.

Background: PARP inhibitors have been recently approved by the FDA for the treatment of metastatic castration-resistant prostate cancer (mCRPC). Their effectiveness is seen when used with androgen deprivation therapy in patients with or without deleterious germline and somatic genetic mutations. Objectives: To identify all the randomized controlled trials (RCTs) in which PARP inhibitors have been assessed in the treatment of mCRPC, and to compare the efficacy of PARP inhibitors in these patients with standard-of-care (S/nonhormonal therapies like abiraterone acetate (Zytiga) or enzalutamide (Xtandi) in terms of progression-free survival (PFS) and overall survival (OS).

Hemophagocytic Lymphohistiocytosis Associated with Respiratory Syncytial Virus Infection in an Immunocompetent Elderly Patient.

Hemophagocytic lymphohistiocytosis is a serious and potentially fatal disorder characterized by excessive immune system activation. The disorder is diagnosed mainly based on laboratory, clinical, and pathologic criteria. The spectrum comprises hereditary or "primary" HLH that comprises genetically heterogeneous conditions, occurring during childhood.

Primary plasma cell leukemia: A case report and review of the literature.

Due to the rarity and fulminant nature of the condition, there are limited data driving dialogue for optimal treatment strategies for plasma cell leukemia (PCL). Additionally, the current diagnostic definition of PCL has not been prospectively studied which may result in delays to initiating early aggressive treatment due to underdiagnosis.

Successful Treatment of Hepatitis C Virus by Ledipasvir/Sofosbuvir in a Cirrhotic Patient with Sickle Cell Disease and Thalassemia Minor.

Around 8% of patients diagnosed with sickle cell disease (SCD) are hepatitis C virus (HCV) carriers. Previously, HCV treatment was seldom considered in SCD patients, as the ribavirin-induced hemolysis and interferon-induced cytopenias could lead to more profound anemia. Nowadays, several oral direct-acting antiviral drugs have been developed and approved by the FDA for hepatitis C treatment.

Emerging role of immunotherapy in precursor B-cell acute lymphoblastic leukemia.

Acute lymphoblastic leukemia (ALL) is an aggressive type of leukemia that carries poor prognosis in adults especially in the setting of high risk cytogenetics and relapsed/refractory (R/R) disease. Advancements in immunotherapy have led to the development of several monoclonal antibodies (MoAbs) and chimeric antigen receptor (CAR) T cells that are capable of targeting certain surface antigens on leukemic cells, resulting in their destruction. Areas covered: This article reviews the mechanism of action, outcomes of various trials, and adverse effects of MoAbs and CAR-T cells used in the treatment of precursor B-cell ALL.

Eosinophilia as the presenting sign in pancreatic cancer: an extremely rare occurrence.

A case of pancreatic adenocarcinoma diagnosed following work up for eosinophilia is reported. A 68-year-old female was referred to our Hematology clinic for an absolute eosinophil count of 1869 per microliter. No allergic signs or symptoms were reported.

Salvage therapies in relapsed and/or refractory myeloma: what is current and what is the future?

The treatment landscape for multiple myeloma (MM) is evolving with our understanding of its pathophysiology. However, given the inevitable cohort heterogeneity in salvage therapy, response to treatment and overall prognoses tend to vary widely, making meaningful conclusions about treatment efficacy difficult to derive. Despite the hurdles in current research, progress is underway toward more targeted therapeutic approaches.