Risk factors associated with hypoglycemic events after total pancreatectomy: A nationwide multicenter prospective study in Japan.

Background: The number of total pancreatectomy cases have increased worldwide, expanding the need for new insulin products and high-titer pancrelipases. However, the current data that is focused on hypoglycemic events after a total pancreatectomy from large nationwide series are still lacking. This study is aimed to assess the risk factors associated with hypoglycemic events after a total pancreatectomy.

Advanced gallbladder cancer accompanied with cancer-associated dermatomyositis: A case report and literature review.

Rationale: Muscle weakness due to cancer-associated dermatomyositis (CADM) can be misdiagnosed as cancer cachexia and disuse atrophy.

Patient Concerns: A 75-year-old female was admitted to our institute with muscle weakness, dysphagia, and suspected gallbladder cancer. Computed tomography and cytopathological examinations of the liver biopsy and fine-needle aspiration from swollen lymph nodes using endoscopic ultrasonography revealed cancer in the gallbladder body and metastasis to the lymph nodes around the abdominal aorta.

Comparison of two families with and without ataxia harboring novel variants in PRKCG.

Spinocerebellar ataxia type 14 (SCA14) is an autosomal dominant SCA caused by variants of the PRKCG encoding protein kinase C gamma (PKCγ). Although the toxic gain-of-function mechanism is the main cause of SCA14, its molecular pathophysiology remains unclear. To elucidate the molecular pathogenesis of SCA14, we analyzed two families with the variants in PRKCG.

A vegetation in a unique location without exposure to regurgitation or a shunt jet: A case report.

Bacteria can adhere to cardiac endothelium damaged by regurgitation or a shunt jet; however, healthy cardiac endothelium is supposedly resistant to bacterial adhesion. A 22-year-old man presented to our emergency department with fever. Physical examination revealed no obvious cardiac murmur, but there was evidence of splinter hemorrhages and Janeway lesions.

TDP-43 Accumulation Within Intramuscular Nerve Bundles of Patients With Amyotrophic Lateral Sclerosis.

Importance: Degeneration of neuromuscular junctions and axons is considered an important aspect of the pathomechanism of amyotrophic lateral sclerosis (ALS). However, a mechanism including the role of transactive response DNA-binding protein 43 (TDP-43) in axons has not been pathologically clarified.

Objective: To identify and characterize the histopathology of peripheral axons in the skeletal muscle of patients with ALS.

Factors for conversion risk of colorectal endoscopic submucosal dissection: a multicenter study.

Background: Endoscopic submucosal dissection (ESD) has become a widely accepted treatment method for colorectal tumors; however, there are some persistent problems. This multi-center study aimed to characterize the risk factors for incomplete resection and perforation in standardized colorectal ESD procedures.

Methods: This study included 2423 consecutive patients who underwent ESD for 2592 colorectal tumors between August 2013 and December 2018 at 11 institutions (1 academic hospital and 10 affiliated hospitals) from the Hiroshima GI Endoscopy Research Group.

Characteristics of colorectal neuroendocrine tumors in patients prospectively enrolled in a Japanese multicenter study: a first report from the C-NET STUDY.

Background: This is the first report from a multicenter prospective cohort study of colorectal neuroendocrine tumor (NET), the C-NET STUDY, conducted to assess the long-term outcomes of the enrolled patients. This report aimed to elucidate the clinicopathological features of the enrolled patients and lesions.

Methods: Colorectal NET patients aged 20-74 years were consecutively enrolled and followed up at 50 institutions.

Prognosis of resected non-small cell lung cancer with pleural plaques on intrathoracic findings.

Background: The prognosis of patients with lung cancer who demonstrate pleural plaques intraoperatively, which may be associated with exposure to asbestos, is unclear. Here, we compared the clinicopathological characteristics and prognosis of these patients to those of patients without pleural plaques.

Methods: We included patients who underwent curative-intent resection for non-small cell lung cancer.

[A Case of Lynch Syndrome with Repeated Asynchronous Colorectal Cancer in a Short Period].

This case was a 73-year-old woman who previously underwent a partial colectomy for ascending colon cancer at the age of 70. She had a history of cancer of the uterus, descending colon, bladder, and left ureter. She had a family history of colorectal cancer and met the Amsterdam Ⅱ criteria for Lynch syndrome.

[A Case of Sclerosing Angiomatoid Nodular Transformation Resected for Suspected Relapse of Diffuse Large B-cell Lymphoma].

We report a case of sclerosing angiomatoid nodular transformation(SANT)5 years after remission of diffuse large B-cell lymphoma(DLBCL). A 64-year-old woman was diagnosed a nodular mass at the spleen by a contrast-enhanced CT scan 5 years after the relief for DLBCL. The mass showed accumulation of FDG.

The ratio of CD8 + lymphocytes to tumor-infiltrating suppressive FOXP3 + effector regulatory T cells is associated with treatment response in invasive breast cancer.

Purpose: FOXP3 + and CD8 + are recognized markers of tumor-infiltrating lymphocytes (TILs) for breast cancer. FOXP3 + TILs are composed of effector Tregs (eTregs) and other subpopulations that are classified by their differences in suppressive function. In this prospective study, we evaluated Treg subpopulations and CD8 + TILs in breast cancer.

Classification based on skeletal muscle mass and the severity of lung emphysema impacts on clinical outcomes after anatomical resection for lung cancer.

Objectives: Both sarcopenia and lung emphysema are prognostic factors in lung cancer and can be easily assessed using the psoas muscle index and Goddard score, respectively. We investigated the clinical significance of the classification based on psoas muscle index and Goddard score in non-small cell lung cancer.

Methods: A total of 303 consecutive patients who underwent anatomical resection for non-small cell lung cancer were retrospectively analyzed.

Short-term or long-term outcomes for stroke patients with cancer according to biological markers.

Background: Although hypercoagulability using D-dimer levels may be a useful marker for predicting outcomes in ischemic stroke patients with cancer, other biological markers for predicting outcomes are unclear. We aimed to investigate the associations between several biological markers and short-term or long-term outcomes among ischemic stroke patients with cancer.

Methods: Consecutive acute ischemic stroke patients with cancer (n = 309) were registered.

Incomplete Atypical Femoral Fracture Treated by Prophylactic Intramedullary Nail Fixation: A Case Series.

Long-term bisphosphonate use may be associated with atypical femoral fractures. In this report, we describe three cases of bisphosphonate-associated incomplete atypical femoral fracture, treated by prophylactic intramedullary nail fixation. Patients with long-term intake of bisphosphonates must be carefully monitored; atypical femoral fracture should be suspected in the presence of symptoms such as thigh pain.

Molecular epidemiological and pharmaceutical studies of methicillin-resistant isolated at hospitals in Kure City, Japan.

Introduction: Methicillin-resistant (MRSA) is one of the major pathogens of nosocomial infections throughout the world. In the medical field, it is extremely important to this pathogen's trends when considering infection control.

Hypothesis/gap Statement: We hypothesized that clarifying the characteristics of clinically isolated MRSA would contribute to infection control and proper use of antimicrobial agents against MRSA.

Transcriptomic Analysis of Annexin A10 and Chemosensitivity in Gastric Adenocarcinoma Cells.

Background/aim: Gastric cancer (GC) is the third-leading cause of cancer-related deaths worldwide; thus, novel diagnostic and therapeutic biomarkers are needed. Annexin A10 (ANXA10) is a calcium- and phospholipid-binding protein. As far as we are aware, there are no reports describing the detailed functions of ANXA10 in GC.

The Deployment of a Newly Developed Proximal Release-Type Colonic Stent Is Feasible for Malignant Colorectal Obstruction near the Anal Verge: A Single-Center Preliminary Study.

Introduction: Colonic self-expandable metallic stents are widely used to treat malignant colorectal obstructions. Stent placement in lesions near the dentate line causes problems, including severe pain due to difficulty in positioning the stent accurately. Therefore, a proximal release-type stent was developed to overcome this issue, and this preliminary study aimed to investigate its efficacy and safety.