Role of 3D reconstruction in the evaluation of patients with lower segment oesophageal cancer

Journal of Thoracic Disease
Hongfei CaiYoubin Cui

Abstract

Three-dimensional (3D) reconstruction has been used in evaluating the lungs and liver, but there is only little research on the application of 3D reconstruction for the oesophagus. This research aims to study the application of 3D reconstruction in patients with lower segment oesophageal tumours to improve the diagnosis and treatment of oesophageal cancer and to provide a better method of preoperative assessment. All the patients were treated at the First Hospital of Jilin University between January 2014 and August 2015 for oesophageal cancer. We collected the patients' imaging data and used surface reconstruction technology to reconstruct their oesophageal tumours and adjacent structures. Tumour shape and other specific parameters were analysed and calculated, and comparisons of the results from different conditions of 3D reconstruction were made. IBM SPSS 19.0 was used to analyse all the data. All the data were averaged over three measurements. The t-test was used to compare the mean of the two groups, and variance analysis was used among the groups, where P<0.05 indicated a significant difference. Of the 72 patients, there were 48 cases in which a gastroscope was able to pass through the oesophageal lesion and 24 cases where...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

European Journal of Nuclear Medicine and Molecular Imaging
Giovanni Lucignani
The British Journal of Surgery
R J Donnelly, D J Girling
European Journal of Cancer : Official Journal for European Organization for Research and Treatment of Cancer (EORTC) [and] European Association for Cancer Research (EACR)
D J GirlingM K Parmar
Annals of Oncology : Official Journal of the European Society for Medical Oncology
G Chong, D Cunningham
© 2022 Meta ULC. All rights reserved