Tabelecleucel for EBV+ PTLD after allogeneic HCT or SOT in a multicenter expanded access protocol.

Patients with Epstein-Barr virus (EBV)-positive posttransplant lymphoproliferative disease (EBV+ PTLD) in whom initial treatment fails have few options and historically low median overall survival (OS) of 0.7 months after allogeneic hematopoietic cell transplant (HCT) and 4.1 months after solid organ transplant (SOT).

WNT10A gene is the second molecular candidate in a cohort of young Italian subjects with ectodermal derivative impairment (EDI).

Ectodermal dysplasias are a group of genetic disorders defined by ectodermal derivative impairment (EDI). To test the impact of the Wnt/beta-catenin pathway in the genetic screening of EDI, we performed a molecular gene study of WNT10A in 60 subjects from a population of 133 young Italian patients referred for the impairment of at least one major ectodermal-derived structure and who had a previous negative molecular screen for ectodysplasin signaling pathway genes ED1, EDAR, and EDARADD. Fourteen WNT10A mutations were identified in 33 subjects (24.

High prevalence of radiological vertebral fractures in adult patients with Ehlers-Danlos syndrome.

Previous studies have reported an increased prevalence of osteoporosis in Ehlers–Danlos syndrome (EDS), but these were limited by a small number of patients and lack of information on fragility fractures. In this crosssectional study, we evaluated the prevalence of radiological vertebral fractures (by quantitative morphometry) and bone mineral density (BMD, at lumbar spine, total hip and femoral neck by dual-energy X-ray absorptiometry) in 52 consecutive patientswith EDS (10 males, 42 females; median age 41 years, range: 21–71; 12with EDS classic type, 37 with EDS hypermobility type, 1 with classic vascular-like EDS, and 2 without specific classification) and 197 control subjects (163 females and 34 males; median age 49 years, range: 26–83) attending an outpatient bone clinic. EDS patients were also evaluated for back pain by numeric pain rating scale (NRS- 11).

Flow cytometric chemosensitivity assay as a predictive tool of early clinical response in acute lymphoblastic leukemia.

Background: Residual disease or rapidity of response to induction therapy is among the most powerful predictors of outcome in pediatric acute lymphoblastic leukemia (ALL).

Method: Utilizing a multiparameter flow cytometric chemosensitivity assay (FCCA), we studied the relationship between in vitro drug sensitivity of diagnostic leukemic blasts from 30 children with ALL and rapidity of response to induction therapy. We also analyzed the in vitro drug sensitivity of de novo leukemic blasts among various clinical subsets.

Hemorrhagic disease of the newborn despite vitamin K prophylaxis at birth.

Late hemorrhagic disease of the newborn (HDN) presents 0.5-6 months after birth with mucocutaneous and intracranial bleeding. We describe here two cases of late HDN in infants who received vitamin K.