“
“Purpose: We describe clinical and computed tomography (CT) features of intrathoracic stomach tube metastasis from esophageal cancer after surgical resection found on follow-up chest CT scans.\n\nMethods: Medical records and postoperative CT scans were reviewed in 6 patients who Birinapant had a confirmed intrathoracic

stomach tube metastasis after esophageal cancer operation.\n\nResults: All patients died I to 13 months (mean [SD], 5.8 [4.9] months) after the diagnosis of stomach metastasis. Computed tomography scans revealed eccentric stomach wall thickening with abnormal enhancement (n = 3) or an intramural mass with apparent intact mucosa (n = 3). Eccentric wall thickening with abnormal enhancement was located in the upper portion of the stomach tube (n = 3), and intramural mass in the lower (n = 3) with reference to the carina level. Mediastinal lymph node (9 and 10 mm, respectively) was noted in 2 patients.\n\nConclusions: The patients with stomach metastasis from esophageal cancer had poor prognosis. During postoperative selleck inhibitor evaluation of patients with surgically resected esophageal cancer, stomach metastasis from esophageal cancer seemed as an eccentric wall thickening

with abnormal enhancement or an intramural tumor with apparent intact mucosa on CT.”
“This study examined the effects of an asynchronous Web-based supplementary learning program on the performance of nursing students’ basic nursing skills. A posttest quasi-experimental design was used. Students in the intervention group (n = 62) were given login information to access the online program, while the control group (n = 99) was not. Data JNK inhibitor from both groups were collected before and 4 weeks after the intervention. An objective assessment of basic nursing skills was used to evaluate the level of skill demonstrated by the participants. Results indicate that the Web-based

supplementary learning program is effective at strengthening students’ basic nursing skills (P = .002). The findings also reveal that students in the intervention group showed higher-than-average satisfaction with the supplementary program (mean, 3.80 [SD, 0.81]). Thus, this Web-based program offers a learning opportunity for nursing students to enhance their skills beyond their formal lectures.”
“Nematode sperm offer a unique perspective for investigating amoeboid cell motility. These cells display the hallmark features of amoeboid movement but power their locomotion with a cytoskeleton composed of major sperm protein (MSP) filaments in place of the familiar actin cytoskeleton found in other crawling cells. Thus, properties of sperm can be compared to those of actin-rich cells to identify the shared features that are essential to motility. Sperm are simple cells in which cytoskeletal dynamics are tightly coupled to protrusion of the leading edge and retraction of the cell body.