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Paraneoplastic (p) TTP is a rare syndrome characterized by an immune-induced, generalized microangiopathy associated with solid or hematological tumors. This case, reporting a patient with a metastatic HER2+ breast cancer and a pTTP, highlights the rarity of this entity, its difficult and challenging diagnosis, and the complexity of its management.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11978524 | PMC |
http://dx.doi.org/10.1002/ccr3.70395 | DOI Listing |
JAMA Surg
September 2025
Department of Surgery, Meander Medical Center, Amersfoort, the Netherlands.
Importance: Stoma reversal is associated with few complications. However, recent studies show that 1 in 3 patients develop an incisional hernia, for which half of the patients receive surgical correction.
Objective: To investigate whether prophylactic synthetic mesh placement in the retromuscular space during stoma reversal reduces the rate of stomal site incisional hernias.
JAMA
September 2025
Division of Surgery and Interventional Science, UCL, London, United Kingdom.
Importance: Multiparametric magnetic resonance imaging (MRI), with or without prostate biopsy, has become the standard of care for diagnosing clinically significant prostate cancer. Resource capacity limits widespread adoption. Biparametric MRI, which omits the gadolinium contrast sequence, is a shorter and cheaper alternative offering time-saving capacity gains for health systems globally.
View Article and Find Full Text PDFJAMA Psychiatry
September 2025
Denovo Biopharma LLC, San Diego, California.
Importance: This study represents a first successful use of a genetic biomarker to select potential responders in a prospective study in psychiatry. Liafensine, a triple reuptake inhibitor, may become a new precision medicine for treatment-resistant depression (TRD), a major unmet medical need.
Objective: To determine whether ANK3-positive patients with TRD benefit from a 1-mg and/or 2-mg daily oral dose of liafensine, compared with placebo, in a clinical trial.
JAMA Netw Open
September 2025
Division of Critical Care Medicine, Department of Anesthesiology and Critical Care, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Importance: Lower survival rates among Black adults relative to White adults after in-hospital cardiac arrest are well-described, but these findings have not been consistently replicated in pediatric studies.
Objective: To use a large, national, population-based inpatient database to evaluate the associations between in-hospital mortality in children receiving cardiopulmonary resuscitation (CPR) and patient race or ethnicity, patient insurance status, and the treating hospital's proportion of Black and publicly insured patients.
Design, Setting, And Participants: This retrospective population-based cohort study used the Healthcare Cost and Utilization Project Kids' Inpatient Database (1997-2019 triennial versions).
J Oncol Pharm Pract
September 2025
Hematology/Oncology, Scripps Clinic, La Jolla, USA.
IntroductionDaratumumab is a therapeutic cornerstone of the management of multiple myeloma, exerting its anti-myeloma activity through targeting of the cell surface glycoprotein CD38 on plasma cells. While originally given intravenously, the subcutaneous formulation, daratumumab hyaluronidase injection (Dara SC), has been associated with non-inferior efficacy and lower infusion-related reaction rates (IRRs) in the treatment of multiple myeloma and light chain amyloidosis. A noted benefit of Dara SC is a short administration time; however, the optimal observation time post injection to ensure patient safety is unclear from the drug labeling.
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