Cancer cells expand through mutations – but not just through mutations. They also change their behavior in the absence of underlying genetic alterations. Such plasticity helps the cells both adapt to the cellular stress fueled by out-of-control growth and resist targeted and chemotherapies alike. Investigators from Memorial Sloan Kettering Cancer Center and Huazhong Agricultural University have gained new insights into the underlying mechanisms of plasticity.

Boston Scientific Corp.’s intent to acquire Penumbra Inc. for $14.5 billion will not only allow it to expand its minimal invasive care portfolio in areas such as embolization and peripheral vascular disease, but to also reenter the neurovascular space, Kathleen Van Vlierberghe, vice president of Peripheral Interventions EMEA, told BioWorld.

Aidoc Medical Ltd.'s Care AI foundation model secured 11 new U.S. FDA-cleared indications for use in emergency department triage. Now, with 14 total cleared indications enabling comprehensive evaluation and prioritization of abdomen CTs in a single workflow, Aidoc Care can help health systems identify critical findings more quickly and mitigate delays caused by overcrowding and imaging backlogs.

Microsurgery is performed to connect small human vessels, but the technical difficulty required to conduct this type of surgery is quite specialized and limits the number of surgeons who can perform microsurgery.

The U.S. FDA’s final rule for regulation of lab-developed tests is now a part of regulatory litigation history, but Scott Whitaker, CEO and president of the Advanced Medical Technology Association, said that while Congress is still considering LDT legislation, any new legislation may differ substantially from previous bills.

The U.K.’s National Institute for Health and Care Excellence is revisiting its policy for osteoporosis and may recommend that clinicians include vertebral fracture assessment with dual energy X-ray absorptiometry procedures.