Blood Cancer Network Ireland (BCNI) and National Cancer Registry Ireland (NCRI) collaboration: challenges and utility of an Enhanced Blood Cancer Outcomes Registry (EBCOR) pilot.

Background: The Blood Cancer Network Ireland and National Cancer Registry Ireland worked to create an Enhanced Blood Cancer Outcomes Registry (EBCOR). Enhanced data in acute myeloid leukaemia (AML) included an extensive data dictionary, bespoke software and longitudinal follow-up.

Aims: To demonstrate the utility of the database, we applied the data to examine a clinically relevant question: Charlson comorbidity index (CCI) usefulness in predicting AML patients' survival.

The impact of expanded access programs for systemic anticancer therapy in an Irish cancer centre.

Background: Expanded access programs (EAPs) allow cancer patients with unmet clinical need to obtain access to pre-authorisation treatments. There is no standardised process for implementing these programs nationally, and real-world data on their impact is lacking.

Aims: This study aimed to evaluate the prevalence of such EAPs and their impact in a cancer centre.

It's in the blood: a review of the hematological system in SARS-CoV-2-associated COVID-19.

The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led to an unprecedented global healthcare crisis. While SARS-CoV-2-associated COVID-19 affects primarily the respiratory system, patients with COVID-19 frequently develop extrapulmonary manifestations. Notably, changes in the hematological system, including lymphocytopenia, neutrophilia and significant abnormalities of hemostatic markers, were observed early in the pandemic.

Calculated Globulin as a potential screening tool for paraproteinemia to aid in the early diagnosis of Multiple Myeloma.

Background: Multiple Myeloma (MM) is a haematological malignancy with increasing global incidence. Diagnosis of MM should be initiated at the primary care level to achieve the best patient outcome. However, this can be delayed due to nonspecific presenting symptoms, such as back pain and fatigue.

Minimal Residual Disease in Multiple Myeloma: Potential for Blood-Based Methods to Monitor Disease.

In recent years, the life expectancy of Multiple Myeloma (MM) patients has substantially improved, but this cancer remains incurable with increasing incidence in the developed world. Most MM patients will eventually relapse due to residual drug-resistant cancerous cells that survive treatment, commonly referred to as minimal residual disease (MRD). Methods to improve MRD detection in MM patients are generating considerable interest as a means of monitoring patients' response to treatment.

Platelet hyperactivation in multiple myeloma is also evident in patients with premalignant monoclonal gammopathy of undetermined significance.

Thrombotic events are common in patients with multiple myeloma (MM), smouldering myeloma (SM) and monoclonal gammopathy of undetermined significance (MGUS). Previous studies have indicated platelet hyperactivation as a feature of thrombotic risk in MM, but there is a dearth of data in MGUS. In the present study, multiparameter analysis of platelet activation and responsiveness was investigated by flow cytometry in patients with MGUS, SM/MM and healthy controls (HCs).

The first case of acute myeloid leukaemia/myeloid sarcoma with cytokeratin expression on blasts diagnosed on urine specimen.

Here we describe a rare case of renal myeloid sarcoma, first discovered incidentally on routine urine analysis, which is one of the first of it's kind to be reported. We describe the vanishingly rare phenomenon of renal myeloid sarcoma presenting without haematological manifestation while also highlighting the often inevitable transformative nature of the disease. We also describe the unusual immunohistochemistry findings, in particular the cytokeratin expression, that is not usually typical of such cases.

Double CD38/CD138 negative multiple myeloma.

The standard diagnosis of multiple myeloma by flow cytometry is based on selection of population of CD38/CD138 positives cells. As the result treatment with proteasome inhibitors, CD138 may be underexpressed on atypical plasma cells. Thus, in order to improve this strategy, recently new CD138-independent method, based on CD38 positivity of plasma cells was developed.

Anemia in patient with primary hyperoxaluria and bone marrow involvement by oxalate crystals.

We present a rare case of anaemia secondary to bone marrow infiltration by oxalate crystals and renal failure in a patient diagnosed with primary hyperoxaluria. In our case, the anaemia was recovered after the double liver and kidney transplantation, the latter was performed on two occasions after the failure of the first graft.