Challenges in Pharmacokinetic Modelling of [F]fluoro-PEG-folate PET/CT Imaging in Epithelial Ovarian Cancer Patients.

Purpose: To describe the pharmacokinetic properties of the [F]fluoro-polyethylene glycol(PEG)-folate radiotracer in PET/CT imaging of patients with advanced stage epithelial ovarian cancer (EOC).

Procedures: In five patients with advanced EOC (FIGO stage IIIB/IIIC, Fédération Internationale de Gynécologie et d'Obstétrique), a 90-min dynamic PET acquisition of the pelvis was performed directly after i.v.

Donor complication rates in whole blood, plasma and platelet donors: Age versus experience.

Background: Many blood banks use upper age limits for donors out of concern for a higher donor complication rate in older donors. Experienced donors are known to have lower donor complication rates, and older donors are often more experienced, confounding the effect of age on donor complication rate.

Study Design And Methods: We studied donor complication rates in whole blood, plasma, and plateletpheresis donors from 2012 to 2022.

CRISPR screens in sister chromatid cohesion defective cells reveal PAXIP1-PAGR1 as regulator of chromatin association of cohesin.

The cohesin complex regulates higher order chromosome architecture through maintaining sister chromatid cohesion and folding chromatin by DNA loop extrusion. Impaired cohesin function underlies a heterogeneous group of genetic syndromes and is associated with cancer. Here, we mapped the genetic dependencies of human cell lines defective of cohesion regulators DDX11 and ESCO2.

Comparison of two hybrid sentinel node tracers: indocyanine green (ICG)-Tc-nanocolloid vs. ICG-Tc-nanoscan from a nuclear medicine and surgical perspective.

Background: Lymph node (LN) metastasis is a relevant predictor for survival in patients with a.o. penile cancer (PeCa), malignant melanoma.

Microspheres as a Carrier System for Therapeutic Embolization Procedures: Achievements and Advances.

The targeted delivery of anti-cancer drugs and isotopes is one of the most pursued goals in anti-cancer therapy. One of the prime examples of such an application is the intra-arterial injection of microspheres containing cytostatic drugs or radioisotopes during hepatic embolization procedures. Therapy based on the application of microspheres revolves around vascular occlusion, complemented with local therapy in the form of trans-arterial chemoembolization (TACE) or radioembolization (TARE).