Pancreaticoduodenectomy with pancreaticogastrostomy and an external pancreatic stent in risky patients: a propensity score-matched analysis.

Background: There is an ongoing debate about the most appropriate method for reconstructing the pancreas after a pancreaticoduodenectomy (PD). This study assessed the impact of pancreaticogastrostomy (PG) with an external pancreatic stent on postoperative outcomes following PD in high-risk patients.

Patients And Methods: This study involves a propensity score-matched analysis of high-risk patients who underwent PD with PG reconstruction.

Gastrointestinal stromal tumors of the small intestine: the challenge of diagnosis and the outcome of management.

Purposes: Gastrointestinal stromal tumor (GIST) is a rare small intestinal tumor. Most patients usually report long-period complaints due to difficult diagnoses. A high grade of suspicion is required for early diagnosis and initiation of the proper management.

Novel green flexible rice straw nanofibers/zinc oxide nanoparticles films with electrical properties.

In the current work, rice straw nanofibers (RSNF) with the width of elementary fibrils (~ 4-5 nm) were isolated from rice straw. The isolated nanofibers were used with zinc oxide nanoparticles (ZnONPs) to prepare flexible nanopaper films. Tensile strength and electrical properties of the prepared RSNF/ZnONPs nanopaper were investigated.

The value of the apparent diffusion coefficient value in the Liver Imaging Reporting and Data System (LI-RADS) version 2018.

Purpose: To assess role of the apparent diffusion coefficient (ADC) in the Liver Imaging Reporting and Data System (LI-RADS) version 2018 for the prediction of hepatocellular carcinoma (HCC).

Material And Methods: Retrospective analysis of 137 hepatic focal lesions in 108 patients at risk of HCC, who underwent magnetic resonance imaging of the liver. Hepatic focal lesions were classified according to LI-RADS-v2018, and ADC of hepatic lesions was calculated by 2 independent blinded reviewers.

Unusual behavior of diffuse large B-cell lymphoma as cardiac invasion with rapid spontaneous regression after fine needle aspiration cytology.

Spontaneous regression (SR) of lymphoma is a rare phenomenon. While the precise mechanism of SR remains unknown, apoptosis may be associated with its process. Here, we present a case of a 52-year-old woman was admitted to our hospital with cough and orthopnea for 2 weeks.