Coordinated Response Modulations Enable Flexible Use of Visual Information.

We use sensory information in remarkably flexible ways. We can generalize by ignoring task-irrelevant features, report different features of a stimulus, and use different actions to report a perceptual judgment. These forms of flexible behavior are associated with small modulations of the responses of sensory neurons.

Shoulder Pain Associated With Multiple Arteriovenous Malformations Successfully Treated With Embolization.

A 44-year-old male presented with left upper extremity and shoulder pain with worsening functional impairment after years of repetitive use, overtraining, and multiple injuries from weightlifting and mixed martial arts. Imaging showed no obvious injury or ligamentous deformity other than mild osteoarthritis (OA) of the left glenohumeral joint. Duplex ultrasonography (US) revealed four arteriovenous malformations (AVMs) surrounding the shoulder joint and left upper extremity.

Embolization for the treatment of large, complex fibroids in an outpatient setting: A report of 2 cases.

Uterine leiomyomas are the most common benign pelvic tumors in premenopausal women, causing significant morbidity. Uterine fibroid embolization is a minimally invasive alternative to traditional open or laparoscopic surgeries for the management of symptomatic uterine leiomyoma. For large fibroids, hospitalization after treatment is often required.

Undiagnosed scrotal swelling in a 36-year-old man: A congenital arteriovenous malformation.

We have reported the case of a 36-year-old man with severe scrotal swelling that had remained undiagnosed after multiple diagnostic tests. The patient had presented with scrotal swelling, multiple weeping ulcers on the dorsal aspect of the scrotum, and worsening pain affecting his day-to-day functioning. Duplex ultrasound showed low- to no-flow hypervascularity and dependent edema suspicious for a vascular malformation.