An atypical presentation of bronchogenic cyst.

Background: Bronchial cysts (BCs) can be difficult to diagnose because of non-specific site of occurrence and heterogeneous density of cyst content in some patients. We present herein a BC case with such nonspecific findings.

Case: A 23-year-old man referred to our hospital because of an abnormal chest image during a mass-screening.

Predictive risk factors for early-stage renal dysfunction: An analysis of specific health checkup data for the general Japanese population.

Background And Aims: Early prevention of chronic kidney disease is critical. We aimed to identify predictive risk factors for early-stage renal dysfunction.

Methods And Results: This retrospective study analyzed specific health checkup data from the general Japanese population.

The Global Immune-Nutrition-Information Index (GINI) Is an Independent Prognostic Factor for Esophageal Cancer Patients Who Receive Curative Treatment.

Background/aim: The aim of the present study was to evaluate the clinical impact of the Global Immune-Nutrition-Information Index (GINI) in patients with esophageal cancer (EC) who received curative treatment and to clarify the potential of the GINI as a prognostic factor.

Patients And Methods: Patients who underwent curative resection for EC at Yokohama City University between 2000 and 2020 were consecutively chosen based on their medical records. The GINI was defined as follows: GINI=[C-reactive protein×platelet×monocyte×neutrophil]/[albumin×lymphocyte].

Hepatocellular Carcinoma Developing in a Patient 29 Years After Achieving Sustained Virologic Response for Hepatitis C With Interferon Therapy: A Case Report.

We report a case of an 87-year-old female with a ruptured hepatocellular carcinoma (HCC). She presented with sudden epigastric and right upper abdominal pain. The physical examination revealed mild tenderness in the right upper abdomen, a positive Murphy's sign, and no jaundice.

Contrast Agent Pooling in the Descending Aorta Due to Severe Heart Failure.

Case Presentation: An 86-year-old female presented to our emergency department with chest pain and orthopnea and was diagnosed with heart failure and ST-elevation myocardial infarction, prompting hospitalization. During hospitalization, she developed a fever. A chest and abdominal contrast-enhanced computed tomography (CT), conducted to investigate the cause of the fever, coincidentally revealed sedimentation of contrast agent in the descending aorta.