Publications by authors named "Anna Calvisi"
Article Synopsis
- Lenalidomide (LEN) can help 60-70% of patients with del(5q) myelodysplastic neoplasm achieve independence from red blood cell transfusions (RBC-TI), but there's a concern about its toxicity and cost.
- The HARMONY Alliance study followed 118 low-intermediate risk MDS patients who discontinued LEN, finding that 50 lost RBC-TI after a median of 49 months.
- Factors like having a low transfusion burden before treatment, completing at least 12 LEN cycles, being younger, and having higher hemoglobin levels at withdrawal were linked to longer RBC-TI duration after discontinuing LEN.
Background: Aberrant DNA methylation of promoter region CpG islands is an alternative mechanism that leads to genetic defects in the inactivation of tumor suppressor genes during myelomagenesis. The aim of this study was to examine the promoter methylation status of the phosphates and tensin homologue on chromosome 10 (PTEN) gene in a cohort of multiple myeloma patients.
Findings: The PTEN gene was hypermethylated in 7 out of 58 (12%) primary myeloma samples.