Pancreatectomy with Celiac Axis Resection and Reconstruction for Locally Advanced Pancreatic Cancer.

Background: With the advent of effective chemotherapy, conversion surgery (CS) has been performed in patients who have responded to pretreatment, even for pancreatic cancer diagnosed as unresectable (UR) at the time of initial diagnosis. In CS, major arterial resection and reconstruction are necessary for complete radical resection.

Methods: We discuss the key points for safely performing pancreatectomy with celiac axis (CA) resection combined with reconstruction, divided into resection and arterial reconstruction.

Mesenchymal stem cell origin contributes to the antitumor effect of oncolytic virus carriers.

Oncolytic virotherapy shows promise as a cancer treatment approach; however, its systemic application is hindered by antibody neutralization. This issue can be overcome by using mesenchymal stem cells (MSCs) as carrier cells for oncolytic viruses (OVs). However, it remains elusive whether MSC source influences the antitumor effect.

Methotrexate, Hydrocortisone, Vincristine, Sobuzoxane, and Etoposide Is an Effective Option for Relapsed T-cell Prolymphocytic Leukemia with Loss of CD52 Expression after Retreatment with Alemtuzumab.

T-cell prolymphocytic leukemia (T-PLL) is a rare and highly aggressive mature T-cell neoplasm. Although the response rate to alemtuzumab, an anti-CD52 antibody, is high, it is difficult to cure the disease with this agent alone. Therefore, hematopoietic stem cell transplantation is recommended for eligible patients.

Piezo1 channel causes lens sclerosis via transglutaminase 2 activation.

Presbyopia is caused by age-related lenticular hardening, resulting in near vision loss, and it occurs in almost every individual aged ≥50 years. The lens experiences mechanical pressure during for focal adjustment to change its thickness. As lenticular stiffening results in incomplete thickness changes, near vision is reduced, which is known as presbyopia.