A Novel Strategy for Excellent Piezocatalytic Activity in Lead-Free BaTiO-Based Materials via Manipulating the Multiphase Coexistence.

Piezocatalysis is regarded as a fascinating technology for water remediation and possible disease treatment. A high piezoelectric coefficient () is one of the most important parameters to determine piezocatalytic performance, which can be manipulated via phase boundary design. Herein, a novel strategy for excellent piezocatalytic activity in lead-free BaTiO-based materials via manipulating the multiphase coexistence is proposed.

Application of curved ablation in liver cancer with special morphology or location: Report of two cases.

Background: Liver cancer is one of the most common malignant tumors with a high incidence and mortality. Hepatitis-liver cirrhosis-liver cancer is known as the trilogy of liver cancer. At present, due to significant development of imaging interventions, they occupy an irreplaceable position in the field of liver cancer treatment, especially ultrasound-guided ablation.

Peutz-Jeghers syndrome with mesenteric fibromatosis: A case report and review of literature.

Background: Peutz-Jeghers syndrome (PJS) and mesenteric fibromatosis (MF) are rare diseases, and PJS accompanying MF has not been previously reported. Here, we report a case of a 36-year-old man with both PJS and MF, who underwent total colectomy and MF surgical excision without regular follow-up. Two years later, he sought treatment for recurrent acute abdominal pain.

Dermatofibrosarcoma metastases to the pancreas: A case report.

Background: In general, malignant tumors metastasize to the pancreas in < 1% of cases. Most patients miss the opportunity for further surgery due to distant metastases; however, for fibrosarcomas, aggressive surgery may be helpful even if distant metastases occur. Hence, we report such a case and share some valuable information about the disease.

Primary renal synovial sarcoma: A case report.

Background: Synovial sarcoma, a rare mesenchymal tumor type with unclear histological origin and direction of differentiation, accounts for 6%-10% of soft tissue tumors. It is mainly located near the joints and tendons of the limbs, and occurs primarily in children or young adults. Primary renal synovial sarcoma (PRSS) is very rare, accounting for approximately 1% of synovial sarcomas.