Characterizing sexuality and assessing predictors of sexual satisfaction in patients with multiple myeloma and other hematological cancers.

Purpose: Existing studies documenting cancer-related sexual concerns among hematological cancer patients tend to group all types of hematological cancer together, overlooking potentially unique concerns associated with multiple myeloma (MM). This study is the first to characterize sexuality in MM and to examine predictors of sexual satisfaction for MM, comparatively with participants with other hematological cancer types.

Methods: We conducted a cross-sectional self-report survey-based study.

Magnetic resonance imaging reveals specific anatomical changes in the brain of Agat- and Gamt-mice attributed to creatine depletion and guanidinoacetate alteration.

Arginine:glycine amidinotransferase- and guanidinoacetate methyltransferase deficiency are severe neurodevelopmental disorders. It is not known whether mouse models of disease express a neuroanatomical phenotype. High-resolution magnetic resonance imaging (MRI) with advanced image analysis was performed in perfused, fixed mouse brains encapsulated with the skull from male, 10-12 week old Agat and B6J.

Region-specific changes in brain size and cell composition under chronic nutrient restriction.

Nutrition is one of the most influential environmental factors affecting the development of different tissues and organs. It is suggested that under nutrient restriction the growth of the brain is spared as a result of the differential allocation of resources from other organs. However, it is not clear whether this sparing occurs brain-wide.