Oncology & Cancer

New endoscope to target colon tumours

European scientists are working on the development of an innovative, compact and easy-to-use endoscopic device for identifying and diagnosing preprecancerous polyps and early colon cancers. Worldwide, colon cancer remains ...

Arthritis & Rheumatism

Tocilizumab useful for uveitis in juvenile idiopathic arthritis

(HealthDay)—For patients with juvenile idiopathic arthritis (JIA)-associated uveitis refractory to anti-tumor necrosis factor (TNF) therapy, tocilizumab (TCZ) is beneficial, yielding improvement in all ocular parameters, ...

Ophthalmology

Chorioretinal lesions secondary to zika virus observed

(HealthDay)—Acute-onset, self-resolving, placoid or multifocal non-necrotizing chorioretinal lesions may be caused by Zika virus infection, according to a case report published online March 9 in JAMA Ophthalmology.

Ophthalmology

Moderate interobserver agreement for glaucoma software

(HealthDay)—There is moderate interobserver agreement among glaucoma specialists using two glaucoma progression software packages, according to a study published online Feb. 23 in JAMA Ophthalmology.

Neuroscience

Using light to map the circuitry of the brain

Scientific progress has provided a solid understanding of the anatomy of the brain. However, there is still no reliable way to examine neuron to neuron communication, as it happens—a key to understanding the correlation ...

Ophthalmology

Zika virus can cause severe damage to retina in infants

In a study published online by JAMA Ophthalmology, Rubens Belfort Jr., M.D., Ph.D., of the Federal University of Sao Paulo, Brazil, and colleagues examined the affected retinal layers in infants with congenital Zika syndrome ...

Cardiology

Results of ILUMIEN III trial presented

Although percutaneous coronary intervention (PCI) is most commonly guided by angiography alone, results from a new study investigating adjunctive imaging modalities showed that the use of a novel optical coherence tomography ...

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