From Traditional to Cutting-Edge: Transforming Pulmonary Valve Assessment With Advanced Echocardiography Techniques.

The pulmonary valve (PV), although often less emphasized than other heart valves, is crucial for cardiac function and hemodynamics. Historically, the PV has been underrepresented in echocardiographic assessments due to its rare involvement in pathological conditions, particularly in adults. Additionally, the anatomical position of the PV makes it one of the most challenging valves to visualize using conventional echocardiography.

Adjuvant hormone therapy and overall survival among low-grade and apparent early-stage endometrial stromal sarcoma patients.

Objective: Surgery is the mainstay of treatment for low-grade endometrial stromal sarcoma (LG-ESS). While adjuvant hormone therapy is recommended for patients with advanced/recurrent disease, no consensus regarding its use among early-stage patients exists. We aimed to identify correlates of adjuvant hormone therapy use and associations of adjuvant hormone therapy and overall survival (OS) in stage I LG-ESS patients.

Fucosylated chondroitin sulfate, an intriguing polysaccharide from sea cucumber: past, present, and future.

Fucosylated chondroitin sulfate (FCS) is a unique polysaccharide, first described nearly four decades ago, and found exclusively in sea cucumbers. It is a component of the extracellular matrix, possibly associated with peculiar properties of the invertebrate tissue. The carbohydrate features a chondroitin sulfate core with branches of sulfated α-Fuc linked to position 3 of the β-GlcA.